May 2020 Holidays & Observances Worldwide
There is a total of 748 public holidays and observances in May of 2020 for over 230 countries and 3300 locations around the world. In the table below, you will find the details of the holidays & observances along with when and where they are observed.
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| Date | Holiday | Location |
|---|---|---|
| Friday, May 1, 2020 | May Day | Andorra |
| Friday, May 1, 2020 | Labor Day | Afghanistan |
| Friday, May 1, 2020 | International Worker's Day | Albania |
| Friday, May 1, 2020 | Labor Day | Armenia |
| Friday, May 1, 2020 | May Day | Angola |
| Friday, May 1, 2020 | Labor Day | Argentina |
| Friday, May 1, 2020 | May Day | Bangladesh |
| Friday, May 1, 2020 | Public Holiday | Bangladesh |
| Friday, May 1, 2020 | Labor Day | Belgium |
| Friday, May 1, 2020 | Labour Day | Burkina Faso |
| Friday, May 1, 2020 | Labor Day | Bulgaria |
| Friday, May 1, 2020 | May Day | Bahrain |
| Friday, May 1, 2020 | Labour Day | Burundi |
| Friday, May 1, 2020 | Labor Day | St. Barts |
| Friday, May 1, 2020 | Labour Day | Botswana |
| Friday, May 1, 2020 | Labor Day | Belize |
| Friday, May 1, 2020 | May Day | Congo Democratic Republic |
| Friday, May 1, 2020 | Labour Day | Central African Republic |
| Friday, May 1, 2020 | May Day (Half-Day) | Switzerland |
| Friday, May 1, 2020 | Labor Day | Cote d'Ivoire |
| Friday, May 1, 2020 | Labour Day | Cameroon |
| Friday, May 1, 2020 | Labor Day | Colombia |
| Friday, May 1, 2020 | Labour Day | Cabo Verde |
| Friday, May 1, 2020 | Labor Day | Curaçao |
| Friday, May 1, 2020 | Labour Day/May Day | Cyprus |
| Friday, May 1, 2020 | Labor Day | Czechia |
| Friday, May 1, 2020 | May Day | Germany |
| Friday, May 1, 2020 | Labor Day | Djibouti |
| Friday, May 1, 2020 | May Day | Algeria |
| Friday, May 1, 2020 | Labor Day | Ecuador |
| Friday, May 1, 2020 | International Workers' Day | Eritrea |
| Friday, May 1, 2020 | Labor Day | Spain |
| Friday, May 1, 2020 | International Labor Day | Ethiopia |
| Friday, May 1, 2020 | May Day | Finland |
| Friday, May 1, 2020 | Labor Day | France |
| Friday, May 1, 2020 | Labour Day | Gabon |
| Friday, May 1, 2020 | Labor Day | French Guiana |
| Friday, May 1, 2020 | May Day | Ghana |
| Friday, May 1, 2020 | Labour Day | Gambia |
| Friday, May 1, 2020 | Labor Day | Guadeloupe |
| Friday, May 1, 2020 | Labour Day | Guinea-Bissau |
| Friday, May 1, 2020 | Labor Day | Guyana |
| Friday, May 1, 2020 | Labour Day | Hong Kong |
| Friday, May 1, 2020 | Labor Day | Honduras |
| Friday, May 1, 2020 | International Labor Day | Indonesia |
| Friday, May 1, 2020 | May Day | Israel |
| Friday, May 1, 2020 | International Worker's Day | India |
| Friday, May 1, 2020 | Labor Day | Iraq |
| Friday, May 1, 2020 | Public Holiday for COVID-19 (Kurdistan only) | Iraq |
| Friday, May 1, 2020 | Labour Day | Iceland |
| Friday, May 1, 2020 | Labor Day | Italy |
| Friday, May 1, 2020 | Labour Day | Jordan |
| Friday, May 1, 2020 | Public Holiday | Jordan |
| Friday, May 1, 2020 | Labour Day | Kenya |
| Friday, May 1, 2020 | May Day | Kyrgyzstan |
| Friday, May 1, 2020 | Labour Day | Cambodia |
| Friday, May 1, 2020 | May Day | North Korea |
| Friday, May 1, 2020 | Labor Day | South Korea |
| Friday, May 1, 2020 | Public Holiday | Kuwait |
| Friday, May 1, 2020 | Unity Day | Kazakhstan |
| Friday, May 1, 2020 | Labor Day | Laos |
| Friday, May 1, 2020 | Labour Day/May Day | Liechtenstein |
| Friday, May 1, 2020 | May Day | Sri Lanka |
| Friday, May 1, 2020 | Labour Day | Lithuania |
| Friday, May 1, 2020 | Labor Day | Luxembourg |
| Friday, May 1, 2020 | Constituent Assembly Convocation Day | Latvia |
| Friday, May 1, 2020 | Labour Day/May Day | Latvia |
| Friday, May 1, 2020 | May Day | Libya |
| Friday, May 1, 2020 | Labour Day/May Day | Morocco |
| Friday, May 1, 2020 | Labour Day | Monaco |
| Friday, May 1, 2020 | International Day of Solidarity of Workers | Moldova |
| Friday, May 1, 2020 | Labour Day | Montenegro |
| Friday, May 1, 2020 | Labor Day | Saint Martin |
| Friday, May 1, 2020 | Constitution Day | Marshall Islands |
| Friday, May 1, 2020 | Labor Day | North Macedonia |
| Friday, May 1, 2020 | Workers' Day | Mali |
| Friday, May 1, 2020 | Labor Day | Myanmar |
| Friday, May 1, 2020 | Labour Day/May Day | Malta |
| Friday, May 1, 2020 | Labour Day | Mauritius |
| Friday, May 1, 2020 | Labor Day | Maldives |
| Friday, May 1, 2020 | May Day | Malawi |
| Friday, May 1, 2020 | Labor Day | Mexico |
| Friday, May 1, 2020 | Labour Day | Malaysia |
| Friday, May 1, 2020 | May Day | Mozambique |
| Friday, May 1, 2020 | Workers' Day | Namibia |
| Friday, May 1, 2020 | Labor Day | New Caledonia |
| Friday, May 1, 2020 | Labour Day | Niger |
| Friday, May 1, 2020 | Workers' Day | Nigeria |
| Friday, May 1, 2020 | Labor Day | Nicaragua |
| Friday, May 1, 2020 | Majdoor Divas | Nepal |
| Friday, May 1, 2020 | Labor Day | Panama |
| Friday, May 1, 2020 | Labour Day | Pakistan |
| Friday, May 1, 2020 | Labor Day | Poland |
| Friday, May 1, 2020 | Labour Day | Reunion |
| Friday, May 1, 2020 | Labor Day | Romania |
| Friday, May 1, 2020 | Labor holiday | Serbia |
| Friday, May 1, 2020 | Spring and Labor Day | Russia |
| Friday, May 1, 2020 | Labor Day | Rwanda |
| Friday, May 1, 2020 | Labour Day | Seychelles |
| Friday, May 1, 2020 | May 1st | Sweden |
| Friday, May 1, 2020 | Labour Day | Singapore |
| Friday, May 1, 2020 | Labor Day | Slovenia |
| Friday, May 1, 2020 | Accession to the European Union Day | Slovakia |
| Friday, May 1, 2020 | Labor Day | Slovakia |
| Friday, May 1, 2020 | International Worker's Day | Sierra Leone |
| Friday, May 1, 2020 | Labour Day/May Day | San Marino |
| Friday, May 1, 2020 | Labour Day | Senegal |
| Friday, May 1, 2020 | May Day | Somalia |
| Friday, May 1, 2020 | Labor Day | Suriname |
| Friday, May 1, 2020 | May Day | South Sudan |
| Friday, May 1, 2020 | Labour Day | Sao Tome and Principe |
| Friday, May 1, 2020 | Labor Day | El Salvador |
| Friday, May 1, 2020 | May Day | Eswatini |
| Friday, May 1, 2020 | Labour Day | Togo |
| Friday, May 1, 2020 | Labor Day | Thailand |
| Friday, May 1, 2020 | Labour Day | Tunisia |
| Friday, May 1, 2020 | Labor and Solidarity Day | Turkey |
| Friday, May 1, 2020 | Labor Day | Taiwan |
| Friday, May 1, 2020 | Labour Day | Tanzania |
| Friday, May 1, 2020 | Labor Day | Ukraine |
| Friday, May 1, 2020 | Labour Day | Uganda |
| Friday, May 1, 2020 | First Day of Asian Pacific American Heritage Month | United States |
| Friday, May 1, 2020 | First Day of Jewish American Heritage Month | United States |
| Friday, May 1, 2020 | First Day of Military Appreciation Month | United States |
| Friday, May 1, 2020 | Kentucky Oaks | United States |
| Friday, May 1, 2020 | Last Day of Stay at Home Directive | United States |
| Friday, May 1, 2020 | Law Day | United States |
| Friday, May 1, 2020 | Lei Day | United States |
| Friday, May 1, 2020 | Loyalty Day | United States |
| Friday, May 1, 2020 | Labor Day | Uruguay |
| Friday, May 1, 2020 | Feast of St Joseph the Worker | Vatican City (Holy See) |
| Friday, May 1, 2020 | National Workers Day | Saint Vincent and the Grenadines |
| Friday, May 1, 2020 | Labor Day | Venezuela |
| Friday, May 1, 2020 | International Labor Day | Vietnam |
| Friday, May 1, 2020 | Labor Day | Vanuatu |
| Friday, May 1, 2020 | International Labour Day | Kosovo |
| Friday, May 1, 2020 | May Day | Yemen |
| Friday, May 1, 2020 | Labour Day | Mayotte |
| Friday, May 1, 2020 | Workers' Day | South Africa |
| Friday, May 1, 2020 | Labour Day | Zambia |
| Friday, May 1, 2020 | Workers' Day | Zimbabwe |
| Saturday, May 2, 2020 | Labor Day (Day 2) | Bosnia and Herzegovina |
| Saturday, May 2, 2020 | Public Holiday | Bangladesh |
| Saturday, May 2, 2020 | Birth Anniversary of Third Druk Gyalpo | Bhutan |
| Saturday, May 2, 2020 | Death Anniversary of Zhabdrung (Zhabdrung Kuchoe) | Bhutan |
| Saturday, May 2, 2020 | Labour Day Holiday | China |
| Saturday, May 2, 2020 | German Food Bank Day | Germany |
| Saturday, May 2, 2020 | Day off for Labor Day | Egypt |
| Saturday, May 2, 2020 | Day of Madrid | Spain |
| Saturday, May 2, 2020 | Public Holiday for COVID-19 (Kurdistan only) | Iraq |
| Saturday, May 2, 2020 | Public Holiday | Jordan |
| Saturday, May 2, 2020 | Labour Day Holiday | Montenegro |
| Saturday, May 2, 2020 | Day of the Flag | Poland |
| Saturday, May 2, 2020 | Labor Day Holiday | Serbia |
| Saturday, May 2, 2020 | Labour Day holiday | Slovenia |
| Saturday, May 2, 2020 | World Tuna Day | United States |
| Saturday, May 2, 2020 | National Explosive Ordnance Disposal (EOD) Day | United States |
| Saturday, May 2, 2020 | Day off for May Day | Yemen |
| Sunday, May 3, 2020 | Mother's Day | Andorra |
| Sunday, May 3, 2020 | Public Holiday | Bangladesh |
| Sunday, May 3, 2020 | Labour Day Holiday | China |
| Sunday, May 3, 2020 | Mother's Day | Spain |
| Sunday, May 3, 2020 | Public Holiday | Jordan |
| Sunday, May 3, 2020 | Constitution Memorial Day | Japan |
| Sunday, May 3, 2020 | Public Holiday | Kuwait |
| Sunday, May 3, 2020 | Martyrs' Day | Lebanon |
| Sunday, May 3, 2020 | Mother's Day | Lithuania |
| Sunday, May 3, 2020 | Constitution Day | Poland |
| Sunday, May 3, 2020 | Mother's Day | Portugal |
| Sunday, May 3, 2020 | Day of the Cross | El Salvador |
| Sunday, May 3, 2020 | World Press Freedom Day | United States |
| Sunday, May 3, 2020 | Last Day of Stay at Home Order | United States |
| Sunday, May 3, 2020 | International Family Equality Day | United States |
| Monday, May 4, 2020 | Labour Day | Antigua and Barbuda |
| Monday, May 4, 2020 | Saint Florian's Day | Austria |
| Monday, May 4, 2020 | May Day | Australia |
| Monday, May 4, 2020 | Labour Day | Australia |
| Monday, May 4, 2020 | Public Holiday | Bangladesh |
| Monday, May 4, 2020 | Labour Day Holiday | China |
| Monday, May 4, 2020 | Youth Day | China |
| Monday, May 4, 2020 | Labor Day | Dominica |
| Monday, May 4, 2020 | May Day | Ireland |
| Monday, May 4, 2020 | Early May Bank Holiday | Jersey |
| Monday, May 4, 2020 | Public Holiday | Jordan |
| Monday, May 4, 2020 | Greenery Day | Japan |
| Monday, May 4, 2020 | May Day Holiday | Kyrgyzstan |
| Monday, May 4, 2020 | Labor Day | Saint Kitts and Nevis |
| Monday, May 4, 2020 | Public Holiday | Kuwait |
| Monday, May 4, 2020 | Independence Restoration Day | Latvia |
| Monday, May 4, 2020 | Labour Day | Montserrat |
| Monday, May 4, 2020 | Cassinga Day | Namibia |
| Monday, May 4, 2020 | Remembrance Day | Netherlands |
| Monday, May 4, 2020 | Substitute Holiday for New Year Holiday | Russia |
| Monday, May 4, 2020 | Death Anniversary of M. R. Štefánik | Slovakia |
| Monday, May 4, 2020 | Coronation Day | Thailand |
| Monday, May 4, 2020 | Literary Day | Taiwan |
| Monday, May 4, 2020 | Kent State Shootings Remembrance | United States |
| Monday, May 4, 2020 | Last Day of Stay at Home Order | United States |
| Monday, May 4, 2020 | Rhode Island Independence Day | United States |
| Tuesday, May 5, 2020 | Public Holiday | Bangladesh |
| Tuesday, May 5, 2020 | Labour Day Holiday | China |
| Tuesday, May 5, 2020 | Europe Day (Council of Europe) | Germany |
| Tuesday, May 5, 2020 | Liberation Day | Denmark |
| Tuesday, May 5, 2020 | Patriots' Day | Ethiopia |
| Tuesday, May 5, 2020 | Arrival Day | Guyana |
| Tuesday, May 5, 2020 | Public Holiday | Jordan |
| Tuesday, May 5, 2020 | Children's Day | Japan |
| Tuesday, May 5, 2020 | Constitution Day of the Kyrgyz Republic | Kyrgyzstan |
| Tuesday, May 5, 2020 | Children's Day | South Korea |
| Tuesday, May 5, 2020 | Public Holiday | Kuwait |
| Tuesday, May 5, 2020 | Battle of Puebla (Cinco de Mayo) | Mexico |
| Tuesday, May 5, 2020 | Liberation Day | Netherlands |
| Tuesday, May 5, 2020 | Senior Citizens Day | Palau |
| Tuesday, May 5, 2020 | Substitute Holiday for New Year Holiday | Russia |
| Tuesday, May 5, 2020 | World Portuguese Language Day | United States |
| Tuesday, May 5, 2020 | Cinco de Mayo | United States |
| Tuesday, May 5, 2020 | National Teacher Appreciation Day | United States |
| Wednesday, May 6, 2020 | Buddha Purnima/Vesak | Bangladesh |
| Wednesday, May 6, 2020 | Public Holiday | Bangladesh |
| Wednesday, May 6, 2020 | St. George's Day | Bulgaria |
| Wednesday, May 6, 2020 | Public Holiday | Jordan |
| Wednesday, May 6, 2020 | Constitution Memorial Day observed | Japan |
| Wednesday, May 6, 2020 | Visak Bochea Day | Cambodia |
| Wednesday, May 6, 2020 | Public Holiday | Kuwait |
| Wednesday, May 6, 2020 | Full Moon Day of Kasong | Myanmar |
| Wednesday, May 6, 2020 | Martyrs' Day | Syria |
| Wednesday, May 6, 2020 | Visakha Bucha | Thailand |
| Wednesday, May 6, 2020 | National Nurses Day | United States |
| Wednesday, May 6, 2020 | Day of Gorans | Kosovo |
| Thursday, May 7, 2020 | Public Holiday | Bangladesh |
| Thursday, May 7, 2020 | Waisak Day (Buddha's Anniversary) | Indonesia |
| Thursday, May 7, 2020 | Buddha Purnima | India |
| Thursday, May 7, 2020 | Birthday of Rabindranath | India |
| Thursday, May 7, 2020 | Public Holiday | Jordan |
| Thursday, May 7, 2020 | Defender of the Fatherland Day | Kazakhstan |
| Thursday, May 7, 2020 | Vesak Full Moon Poya Day | Sri Lanka |
| Thursday, May 7, 2020 | Wesak Day | Malaysia |
| Thursday, May 7, 2020 | Buddha Jayanti | Nepal |
| Thursday, May 7, 2020 | Ubhauli Parva | Nepal |
| Thursday, May 7, 2020 | Buddha Purnima | Pakistan |
| Thursday, May 7, 2020 | Vesak Day | Singapore |
| Thursday, May 7, 2020 | Soldiers' Day | El Salvador |
| Thursday, May 7, 2020 | Day of Vesak | United States |
| Thursday, May 7, 2020 | National Day of Prayer | United States |
| Thursday, May 7, 2020 | West Virginia Day of Prayer | United States |
| Thursday, May 7, 2020 | Vesak | Vietnam |
| Friday, May 8, 2020 | Yerkrapah Day | Armenia |
| Friday, May 8, 2020 | Public Holiday | Bangladesh |
| Friday, May 8, 2020 | Iris Day | Belgium |
| Friday, May 8, 2020 | Victory Day | St. Barts |
| Friday, May 8, 2020 | Victory in Europe Day | Czechia |
| Friday, May 8, 2020 | Anniversary of the End of World War II | Germany |
| Friday, May 8, 2020 | Great Prayer Day | Denmark |
| Friday, May 8, 2020 | Prayer Day | Faroe Islands |
| Friday, May 8, 2020 | WWII Victory Day | France |
| Friday, May 8, 2020 | Early May Bank Holiday | United Kingdom |
| Friday, May 8, 2020 | Victory Day | French Guiana |
| Friday, May 8, 2020 | May Day | Guernsey |
| Friday, May 8, 2020 | 75th Anniversary of VE Day | Gibraltar |
| Friday, May 8, 2020 | Great Prayer Day | Greenland |
| Friday, May 8, 2020 | WWII Victory Day | Guadeloupe |
| Friday, May 8, 2020 | 75th Anniversary of VE Day | Isle of Man |
| Friday, May 8, 2020 | Public Holiday | Jordan |
| Friday, May 8, 2020 | Parents' Day | South Korea |
| Friday, May 8, 2020 | Public Holiday | Kuwait |
| Friday, May 8, 2020 | Day after Vesak Full Moon Poya Day | Sri Lanka |
| Friday, May 8, 2020 | 1945 Victory Day | Saint Martin |
| Friday, May 8, 2020 | Victory Day | Martinique |
| Friday, May 8, 2020 | Day of Liberation | Norway |
| Friday, May 8, 2020 | Victory Day | French Polynesia |
| Friday, May 8, 2020 | WWII Victory Day | Reunion |
| Friday, May 8, 2020 | Day of Victory Over Fascism | Slovakia |
| Friday, May 8, 2020 | Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War | United States |
| Friday, May 8, 2020 | Last Day of Stay at Home Order | United States |
| Friday, May 8, 2020 | Military Spouse Appreciation Day | United States |
| Friday, May 8, 2020 | Native American Day | United States |
| Friday, May 8, 2020 | Truman Day | United States |
| Friday, May 8, 2020 | Victory in Europe Day | United States |
| Friday, May 8, 2020 | World Ovarian Cancer Day | United States |
| Friday, May 8, 2020 | World Red Cross and Red Crescent Day | United States |
| Friday, May 8, 2020 | Victory Day | Wallis and Futuna |
| Saturday, May 9, 2020 | Victory and Peace Day | Armenia |
| Saturday, May 9, 2020 | Victory Day over Fascism | Azerbaijan |
| Saturday, May 9, 2020 | Victory Day | Bosnia and Herzegovina |
| Saturday, May 9, 2020 | Public Holiday | Bangladesh |
| Saturday, May 9, 2020 | Victory Day | Belarus |
| Saturday, May 9, 2020 | Special Working Day | China |
| Saturday, May 9, 2020 | Europe Day (European Union) | Germany |
| Saturday, May 9, 2020 | Victory Day | Georgia |
| Saturday, May 9, 2020 | Liberation Day (except Alderney and Sark) | Guernsey |
| Saturday, May 9, 2020 | Europe Day and Victory Day Over Fascism | Croatia |
| Saturday, May 9, 2020 | Liberation Day | Jersey |
| Saturday, May 9, 2020 | Public Holiday | Jordan |
| Saturday, May 9, 2020 | Victory Day | Kyrgyzstan |
| Saturday, May 9, 2020 | Public Holiday | Kuwait |
| Saturday, May 9, 2020 | Victory Day | Kazakhstan |
| Saturday, May 9, 2020 | Europe Day | Luxembourg |
| Saturday, May 9, 2020 | Victory Day | Moldova |
| Saturday, May 9, 2020 | World Migratory Bird Day | United States |
| Saturday, May 9, 2020 | Remembrance Day | Uzbekistan |
| Saturday, May 9, 2020 | Europe Day | Kosovo |
| Sunday, May 10, 2020 | Mother's Day | Austria |
| Sunday, May 10, 2020 | Public Holiday | Bangladesh |
| Sunday, May 10, 2020 | Mother's Day | Belgium |
| Sunday, May 10, 2020 | Nuzul Al-Qur'an | Brunei |
| Sunday, May 10, 2020 | Mother's Day | Brazil |
| Sunday, May 10, 2020 | Day of the National Emblem and Flag of Belarus | Belarus |
| Sunday, May 10, 2020 | Mother's Day | Canada |
| Sunday, May 10, 2020 | Constitution Day | Micronesia |
| Sunday, May 10, 2020 | Mother's Day | Gabon |
| Sunday, May 10, 2020 | Liberation Day (only Sark) | Guernsey |
| Sunday, May 10, 2020 | Mother's Day | Ghana |
| Sunday, May 10, 2020 | Mother's Day (Working Mothers Only) | Guatemala |
| Sunday, May 10, 2020 | Mother's Day | Hong Kong |
| Sunday, May 10, 2020 | Public Holiday | Jordan |
| Sunday, May 10, 2020 | Mother's Day | Japan |
| Sunday, May 10, 2020 | Royal Plowing Ceremony | Cambodia |
| Sunday, May 10, 2020 | Public Holiday | Kuwait |
| Sunday, May 10, 2020 | Mother's Day | Cayman Islands |
| Sunday, May 10, 2020 | Liberation and Resistance Holiday | Lebanon |
| Sunday, May 10, 2020 | Mother's Day | Liechtenstein |
| Sunday, May 10, 2020 | Nuzul Al-Quran | Malaysia |
| Sunday, May 10, 2020 | Mother's Day | Netherlands |
| Sunday, May 10, 2020 | Father's Day | Romania |
| Sunday, May 10, 2020 | Monarchy Day | Romania |
| Sunday, May 10, 2020 | Mother's Day | Singapore |
| Sunday, May 10, 2020 | Confederate Memorial Day | United States |
| Sunday, May 10, 2020 | Mother's Day | United States |
| Monday, May 11, 2020 | Day off for Victory Day over Fascism | Azerbaijan |
| Monday, May 11, 2020 | Public Holiday | Bangladesh |
| Monday, May 11, 2020 | Nuzul Al-Qur'an observed | Brunei |
| Monday, May 11, 2020 | Constitution Day observed | Micronesia |
| Monday, May 11, 2020 | Public Holiday | Jordan |
| Monday, May 11, 2020 | Royal Plowing Ceremony observed | Cambodia |
| Monday, May 11, 2020 | Public Holiday | Kuwait |
| Monday, May 11, 2020 | Day off for Victory Day | Kazakhstan |
| Monday, May 11, 2020 | Royal Ploughing Ceremony Day | Thailand |
| Monday, May 11, 2020 | Day off for Victory Day | Tajikistan |
| Monday, May 11, 2020 | Gospel Day | Tuvalu |
| Monday, May 11, 2020 | Day off for Victory Day | Ukraine |
| Monday, May 11, 2020 | Confederate Memorial Day observed | United States |
| Monday, May 11, 2020 | Mother's Day | Samoa |
| Monday, May 11, 2020 | Day off for Europe Day | Kosovo |
| Tuesday, May 12, 2020 | Lag B'Omer | Australia |
| Tuesday, May 12, 2020 | Public Holiday | Bangladesh |
| Tuesday, May 12, 2020 | Lag B'Omer | Canada |
| Tuesday, May 12, 2020 | St Andrew's Day | Georgia |
| Tuesday, May 12, 2020 | Lag BaOmer | Israel |
| Tuesday, May 12, 2020 | Public Holiday | Jordan |
| Tuesday, May 12, 2020 | St. Joana's Day | Portugal |
| Tuesday, May 12, 2020 | Mother's Day | South Sudan |
| Tuesday, May 12, 2020 | Lag BaOmer | United States |
| Tuesday, May 12, 2020 | International Nurses Day | United States |
| Wednesday, May 13, 2020 | Public Holiday | Bangladesh |
| Wednesday, May 13, 2020 | Last Day of Stay at Home Order | United States |
| Thursday, May 14, 2020 | Public Holiday | Bangladesh |
| Thursday, May 14, 2020 | Martyrdom of Imam Ali | Iran |
| Thursday, May 14, 2020 | Public Holiday | Jordan |
| Thursday, May 14, 2020 | King's Birthday | Cambodia |
| Thursday, May 14, 2020 | Public Holiday | Kuwait |
| Thursday, May 14, 2020 | National Unification Day | Liberia |
| Thursday, May 14, 2020 | Kamuzu Day | Malawi |
| Thursday, May 14, 2020 | National Holiday | Paraguay |
| Friday, May 15, 2020 | Family Day | Armenia |
| Friday, May 15, 2020 | Public Holiday | Bangladesh |
| Friday, May 15, 2020 | Teacher's Day | Colombia |
| Friday, May 15, 2020 | Public Holiday | Jordan |
| Friday, May 15, 2020 | Teacher's Day | South Korea |
| Friday, May 15, 2020 | Public Holiday | Kuwait |
| Friday, May 15, 2020 | Family Day | Moldova |
| Friday, May 15, 2020 | Teacher's Day | Mexico |
| Friday, May 15, 2020 | Independence Day | Paraguay |
| Friday, May 15, 2020 | International Day of Families | United States |
| Friday, May 15, 2020 | Last Day of Stay at Home Order | United States |
| Friday, May 15, 2020 | Last Day of Stay at Home Directive | United States |
| Friday, May 15, 2020 | Last Day of Stay Home, Stay Safe Order | United States |
| Friday, May 15, 2020 | National Defense Transportation Day | United States |
| Friday, May 15, 2020 | Peace Officers Memorial Day | United States |
| Saturday, May 16, 2020 | Day of Students and Youth | Armenia |
| Saturday, May 16, 2020 | Public Holiday | Bangladesh |
| Saturday, May 16, 2020 | Liberation Day observed | Congo Democratic Republic |
| Saturday, May 16, 2020 | Public Holiday | Jordan |
| Saturday, May 16, 2020 | SPLA Day | South Sudan |
| Saturday, May 16, 2020 | Europe Day | Ukraine |
| Saturday, May 16, 2020 | International Day of Light | United States |
| Saturday, May 16, 2020 | International Day of Living Together in Peace | United States |
| Saturday, May 16, 2020 | Armed Forces Day | United States |
| Saturday, May 16, 2020 | Preakness Stakes | United States |
| Saturday, May 16, 2020 | Public Lands Day | United States |
| Sunday, May 17, 2020 | Public Holiday | Bangladesh |
| Sunday, May 17, 2020 | Liberation Day | Congo Democratic Republic |
| Sunday, May 17, 2020 | Galicia Literature Day | Spain |
| Sunday, May 17, 2020 | Remembrance Day of Croatian Victims in the Fight for Freedom and Independence | Croatia |
| Sunday, May 17, 2020 | Public Holiday | Jordan |
| Sunday, May 17, 2020 | 17 May Constitution Day (1814) | Norway |
| Sunday, May 17, 2020 | Constitution Day | Nauru |
| Sunday, May 17, 2020 | World Telecommunication and Information Society Day | United States |
| Sunday, May 17, 2020 | Last Day of Stay at Home Order | United States |
| Monday, May 18, 2020 | Public Holiday | Bangladesh |
| Monday, May 18, 2020 | National Patriots' Day | Canada |
| Monday, May 18, 2020 | Victoria Day | Canada |
| Monday, May 18, 2020 | Flag Day | Haiti |
| Monday, May 18, 2020 | Public Holiday | Jordan |
| Monday, May 18, 2020 | Discovery Day | Cayman Islands |
| Monday, May 18, 2020 | Constitution Day observed | Nauru |
| Monday, May 18, 2020 | International Museum Day | Singapore |
| Monday, May 18, 2020 | Restoration of Somaliland Sovereignty | Somalia |
| Monday, May 18, 2020 | Constitution Day | Turkmenistan |
| Monday, May 18, 2020 | Last Day of Stay at Home Advisory | United States |
| Monday, May 18, 2020 | Battle of Las Piedras | Uruguay |
| Tuesday, May 19, 2020 | Lailat al-Qadr | Australia |
| Tuesday, May 19, 2020 | Public Holiday | Bangladesh |
| Tuesday, May 19, 2020 | Shab-e-qadr | Bangladesh |
| Tuesday, May 19, 2020 | Lailat al-Qadr | Canada |
| Tuesday, May 19, 2020 | Public Holiday | Jordan |
| Tuesday, May 19, 2020 | Eid al-Fitr Public Sector Holiday | Qatar |
| Tuesday, May 19, 2020 | Lailat al-Qadr | Russia |
| Tuesday, May 19, 2020 | Restoration of Somaliland Sovereignty Holiday | Somalia |
| Tuesday, May 19, 2020 | Commemoration of Atatürk, Youth and Sports Day | Turkey |
| Tuesday, May 19, 2020 | Last Day of Stay at Home Order | United States |
| Tuesday, May 19, 2020 | Lailat al-Qadr | United States |
| Wednesday, May 20, 2020 | Public Holiday | Bangladesh |
| Wednesday, May 20, 2020 | Day After Laila tou-Kadr | Cote d'Ivoire |
| Wednesday, May 20, 2020 | National Day | Cameroon |
| Wednesday, May 20, 2020 | Independence Day | Cuba |
| Wednesday, May 20, 2020 | Lailat al-Qadr | Gambia |
| Wednesday, May 20, 2020 | Catholic/Protestant Ascension Eve | Israel |
| Wednesday, May 20, 2020 | Public Holiday | Jordan |
| Wednesday, May 20, 2020 | Leylatoul Qadr | Mali |
| Wednesday, May 20, 2020 | Lailat al-Qadr | Niger |
| Wednesday, May 20, 2020 | Eid al-Fitr Public Sector Holiday | Qatar |
| Wednesday, May 20, 2020 | Restoration of Independence Day | East Timor |
| Wednesday, May 20, 2020 | World Bee Day | United States |
| Wednesday, May 20, 2020 | Last Day of Stay Safe, Stay Home Order | United States |
| Wednesday, May 20, 2020 | Emergency Medical Services for Children Day | United States |
| Wednesday, May 20, 2020 | World Autoimmune / Autoinflammatory Arthritis Day | United States |
| Thursday, May 21, 2020 | Ascension Day | Andorra |
| Thursday, May 21, 2020 | Public Holiday | Bangladesh |
| Thursday, May 21, 2020 | Ascension Day | Belgium |
| Thursday, May 21, 2020 | Navy Day | Chile |
| Thursday, May 21, 2020 | Ascension Day | Cameroon |
| Thursday, May 21, 2020 | Father's Day | Germany |
| Thursday, May 21, 2020 | Ascension Day | Denmark |
| Thursday, May 21, 2020 | Ascension Day of Jesus Christ | Indonesia |
| Thursday, May 21, 2020 | Ascension Day | Ireland |
| Thursday, May 21, 2020 | Catholic/Protestant Ascension Day | Israel |
| Thursday, May 21, 2020 | Eid al-Fitr holiday | Iraq |
| Thursday, May 21, 2020 | Ascension Day | Iceland |
| Thursday, May 21, 2020 | Public Holiday | Jordan |
| Thursday, May 21, 2020 | Ascension Day | Lebanon |
| Thursday, May 21, 2020 | Independence Day | Montenegro |
| Thursday, May 21, 2020 | Ascension Day | Saint Martin |
| Thursday, May 21, 2020 | Eid al-Fitr Public Sector Holiday | Qatar |
| Thursday, May 21, 2020 | Ascension Day | Reunion |
| Thursday, May 21, 2020 | Saint Helena Day | Saint Helena |
| Thursday, May 21, 2020 | Ascension Day | Senegal |
| Thursday, May 21, 2020 | International Tea Day | United States |
| Thursday, May 21, 2020 | World Day for Cultural Diversity for Dialogue and Development | United States |
| Thursday, May 21, 2020 | Ascension Day | United States |
| Friday, May 22, 2020 | Eid al-Fitr Holiday | United Arab Emirates |
| Friday, May 22, 2020 | Jumatul Bidah | Bangladesh |
| Friday, May 22, 2020 | Public Holiday | Bangladesh |
| Friday, May 22, 2020 | Day after Ascension Day | Belgium |
| Friday, May 22, 2020 | Bank Holiday | Denmark |
| Friday, May 22, 2020 | Memorial Day for Ethiopian Jews | Israel |
| Friday, May 22, 2020 | Jerusalem Day | Israel |
| Friday, May 22, 2020 | Jamat Ul-Vida | India |
| Friday, May 22, 2020 | Eid al-Fitr holiday | Iraq |
| Friday, May 22, 2020 | Public Holiday | Jordan |
| Friday, May 22, 2020 | Bălți Day | Moldova |
| Friday, May 22, 2020 | Independence Day Holiday | Montenegro |
| Friday, May 22, 2020 | Abolition Day | Martinique |
| Friday, May 22, 2020 | Pahang State Holiday | Malaysia |
| Friday, May 22, 2020 | Eid-ul-Fitr Holiday | Pakistan |
| Friday, May 22, 2020 | Leiria Day | Portugal |
| Friday, May 22, 2020 | Eid al-Fitr Public Sector Holiday | Qatar |
| Friday, May 22, 2020 | International Day for Biological Diversity | United States |
| Friday, May 22, 2020 | Harvey Milk Day | United States |
| Friday, May 22, 2020 | Last Day of Stay at Home Order | United States |
| Friday, May 22, 2020 | National Maritime Day | United States |
| Friday, May 22, 2020 | Eid al-Fitr holiday | Yemen |
| Friday, May 22, 2020 | Unity Day | Yemen |
| Saturday, May 23, 2020 | Eid al-Fitr Holiday | United Arab Emirates |
| Saturday, May 23, 2020 | Public Holiday | Bangladesh |
| Saturday, May 23, 2020 | Aid el-Fitr | Cote d'Ivoire |
| Saturday, May 23, 2020 | Constitution Day | Germany |
| Saturday, May 23, 2020 | Eid al-Fitr | Gambia |
| Saturday, May 23, 2020 | Eid al-Fitr holiday | Iraq |
| Saturday, May 23, 2020 | Labor Day | Jamaica |
| Saturday, May 23, 2020 | Public Holiday | Jordan |
| Saturday, May 23, 2020 | Vlach's National Day (for Vlach community) | North Macedonia |
| Saturday, May 23, 2020 | Eid al-Fitr | Mali |
| Saturday, May 23, 2020 | Eid ul-Fitr | Mauritania |
| Saturday, May 23, 2020 | Eid al-Fitr | Niger |
| Saturday, May 23, 2020 | Eid-ul-Fitr Holiday | Pakistan |
| Saturday, May 23, 2020 | Portalegre Day | Portugal |
| Saturday, May 23, 2020 | Eid al-Fitr Public Sector Holiday | Qatar |
| Saturday, May 23, 2020 | Eid al-Fitr | Somalia |
| Saturday, May 23, 2020 | Ramadan Feast Eve | Turkey |
| Saturday, May 23, 2020 | International Day to End Obstetric Fistula | United States |
| Saturday, May 23, 2020 | Eid al-Fitr Eve | Yemen |
| Sunday, May 24, 2020 | Eid al-Fitr | United Arab Emirates |
| Sunday, May 24, 2020 | End of Ramadan | Argentina |
| Sunday, May 24, 2020 | Eid ul Fitr | Australia |
| Sunday, May 24, 2020 | Hari Raya Puasa | Australia |
| Sunday, May 24, 2020 | Ramadan holiday | Azerbaijan |
| Sunday, May 24, 2020 | Eid al-Fitr | Bosnia and Herzegovina |
| Sunday, May 24, 2020 | Public Holiday | Bangladesh |
| Sunday, May 24, 2020 | Eid al-Fitr | Burkina Faso |
| Sunday, May 24, 2020 | Culture and Literacy Day | Bulgaria |
| Sunday, May 24, 2020 | Eid al-Fitr | Bahrain |
| Sunday, May 24, 2020 | Eid al-Fitr Holiday | Bahrain |
| Sunday, May 24, 2020 | Eid ul Fitr | Burundi |
| Sunday, May 24, 2020 | Korité | Benin |
| Sunday, May 24, 2020 | Eid al-Fitr | Brunei |
| Sunday, May 24, 2020 | Commonwealth Day | Belize |
| Sunday, May 24, 2020 | Eid ul Fitr | Canada |
| Sunday, May 24, 2020 | Eid al-Fitr | Central African Republic |
| Sunday, May 24, 2020 | Eid ul Fitr | Germany |
| Sunday, May 24, 2020 | Eid al-Fitr | Djibouti |
| Sunday, May 24, 2020 | Eid el Fitr | Egypt |
| Sunday, May 24, 2020 | Eid al-Fitr | Eritrea |
| Sunday, May 24, 2020 | Independence Day | Eritrea |
| Sunday, May 24, 2020 | Eid al-Fitr | Spain |
| Sunday, May 24, 2020 | Eid ul Fitr | United Kingdom |
| Sunday, May 24, 2020 | Eid ul-Fitr | Ghana |
| Sunday, May 24, 2020 | Eid al-Fitr | Guinea |
| Sunday, May 24, 2020 | Ramadan Bayram | Croatia |
| Sunday, May 24, 2020 | Idul Fitri | Indonesia |
| Sunday, May 24, 2020 | Eid al-Fitr | Iraq |
| Sunday, May 24, 2020 | Eid-e-Fetr | Iran |
| Sunday, May 24, 2020 | Eid al-Fitr | Jordan |
| Sunday, May 24, 2020 | Public Holiday | Jordan |
| Sunday, May 24, 2020 | Idd ul-Fitr | Kenya |
| Sunday, May 24, 2020 | Orozo Ait | Kyrgyzstan |
| Sunday, May 24, 2020 | Eid al-Fitr | Comoros |
| Sunday, May 24, 2020 | Public Holiday | Kuwait |
| Sunday, May 24, 2020 | Eid al-Fitr | Lebanon |
| Sunday, May 24, 2020 | Ramdan Bayram | Montenegro |
| Sunday, May 24, 2020 | Eid al-Fitr | Madagascar |
| Sunday, May 24, 2020 | Saints Cyril and Methodius' Day | North Macedonia |
| Sunday, May 24, 2020 | Eid al-Fitr | Mauritius |
| Sunday, May 24, 2020 | Hari Raya Puasa | Malaysia |
| Sunday, May 24, 2020 | Eid El-Fitr | Nigeria |
| Sunday, May 24, 2020 | Eid al-Fitr | Oman |
| Sunday, May 24, 2020 | Eid-ul-Fitr | Pakistan |
| Sunday, May 24, 2020 | Eid al-Fitr | Qatar |
| Sunday, May 24, 2020 | Hari Raya Puasa | Singapore |
| Sunday, May 24, 2020 | Eid al-Fitr | Sierra Leone |
| Sunday, May 24, 2020 | Korité | Senegal |
| Sunday, May 24, 2020 | Eid al-Fitr Holiday | Somalia |
| Sunday, May 24, 2020 | Eid al-Fitr | Suriname |
| Sunday, May 24, 2020 | Eid ul Fitr | Tajikistan |
| Sunday, May 24, 2020 | Carpet Day | Turkmenistan |
| Sunday, May 24, 2020 | Oraza Bayram | Turkmenistan |
| Sunday, May 24, 2020 | Eid al-Fitr | Tunisia |
| Sunday, May 24, 2020 | Ramadan Feast | Turkey |
| Sunday, May 24, 2020 | Eid al-Fitr | Trinidad and Tobago |
| Sunday, May 24, 2020 | Eid el Fitri | Tanzania |
| Sunday, May 24, 2020 | Ramadan Bayram | Ukraine |
| Sunday, May 24, 2020 | Eid al-Fitr | Uganda |
| Sunday, May 24, 2020 | Day off for Unity Day | Yemen |
| Sunday, May 24, 2020 | Eid al-Fitr | Mayotte |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | United Arab Emirates |
| Monday, May 25, 2020 | National Day/May 1810 Revolution | Argentina |
| Monday, May 25, 2020 | Memorial Day | American Samoa |
| Monday, May 25, 2020 | Day off for Hari Raya Puasa | Australia |
| Monday, May 25, 2020 | Ramadan holiday | Azerbaijan |
| Monday, May 25, 2020 | Eid ul-Fitr | Bangladesh |
| Monday, May 25, 2020 | Public Holiday | Bangladesh |
| Monday, May 25, 2020 | Day off for Culture and Literacy Day | Bulgaria |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Bahrain |
| Monday, May 25, 2020 | Eid al-Fitr observed | Brunei |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Brunei |
| Monday, May 25, 2020 | Day off for Commonwealth Day | Belize |
| Monday, May 25, 2020 | Eid al-Fitr observed | Cameroon |
| Monday, May 25, 2020 | Ascension Day | Colombia |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Djibouti |
| Monday, May 25, 2020 | The Battle of Pichincha | Ecuador |
| Monday, May 25, 2020 | Eid el Fitr Holiday | Egypt |
| Monday, May 25, 2020 | Spring Bank Holiday | United Kingdom |
| Monday, May 25, 2020 | African Union Day | Ghana |
| Monday, May 25, 2020 | Day off for Eid ul-Fitr | Ghana |
| Monday, May 25, 2020 | Spring Bank Holiday | Gibraltar |
| Monday, May 25, 2020 | Africa Day | Gambia |
| Monday, May 25, 2020 | Memorial Day | Guam |
| Monday, May 25, 2020 | Idul Fitri Holiday | Indonesia |
| Monday, May 25, 2020 | Late May Bank Holiday | Isle of Man |
| Monday, May 25, 2020 | Ramzan Id | India |
| Monday, May 25, 2020 | Eid al-Fitr holiday | Iraq |
| Monday, May 25, 2020 | Eid-e-Fetr Holiday | Iran |
| Monday, May 25, 2020 | Spring Bank Holiday | Jersey |
| Monday, May 25, 2020 | Labor Day observed | Jamaica |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Jordan |
| Monday, May 25, 2020 | Independence Day | Jordan |
| Monday, May 25, 2020 | Day off for Idd ul-Fitr | Kenya |
| Monday, May 25, 2020 | Day off for Orozo Ait | Kyrgyzstan |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Comoros |
| Monday, May 25, 2020 | Eid al-Fitr holiday | Kuwait |
| Monday, May 25, 2020 | Public Holiday | Kuwait |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Lebanon |
| Monday, May 25, 2020 | Liberation and Resistance Day | Lebanon |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Sri Lanka |
| Monday, May 25, 2020 | Africa Day | Lesotho |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Libya |
| Monday, May 25, 2020 | Ramdan Bayram Holiday | Montenegro |
| Monday, May 25, 2020 | Eid al-Fitr observed | North Macedonia |
| Monday, May 25, 2020 | Saints Cyril and Methodius' Day observed | North Macedonia |
| Monday, May 25, 2020 | Africa Day | Mali |
| Monday, May 25, 2020 | Memorial Day | Northern Mariana Islands |
| Monday, May 25, 2020 | Africa Day | Mauritania |
| Monday, May 25, 2020 | Eid-ul-Fithr Holiday | Maldives |
| Monday, May 25, 2020 | Day off for Eid al-Fitr | Malawi |
| Monday, May 25, 2020 | Hari Raya Puasa Day 2 | Malaysia |
| Monday, May 25, 2020 | Africa Day | Namibia |
| Monday, May 25, 2020 | Eid El-Fitr Holiday | Nigeria |
| Monday, May 25, 2020 | Ramjan Edul Fikra | Nepal |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Oman |
| Monday, May 25, 2020 | Eid-ul-Fitr Holiday | Pakistan |
| Monday, May 25, 2020 | Memorial Day | Puerto Rico |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Qatar |
| Monday, May 25, 2020 | Eid al-Fitr observed | Rwanda |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Saudi Arabia |
| Monday, May 25, 2020 | Hari Raya Puasa observed | Singapore |
| Monday, May 25, 2020 | Day off for Eid al-Fitr | Sierra Leone |
| Monday, May 25, 2020 | Day off for Korité | Senegal |
| Monday, May 25, 2020 | JAGS McCartney Day | Turks and Caicos Islands |
| Monday, May 25, 2020 | Ashgabat City Day | Turkmenistan |
| Monday, May 25, 2020 | Day off for Oraza Bayram | Turkmenistan |
| Monday, May 25, 2020 | Eid al-Fitr Holiday | Tunisia |
| Monday, May 25, 2020 | Ramadan Feast Holiday | Turkey |
| Monday, May 25, 2020 | Eid el Fitri Holiday | Tanzania |
| Monday, May 25, 2020 | Jefferson Davis' Birthday | United States |
| Monday, May 25, 2020 | Last Day of Stay at Home Order | United States |
| Monday, May 25, 2020 | Memorial Day | United States |
| Monday, May 25, 2020 | National Missing Children's Day | United States |
| Monday, May 25, 2020 | African Liberation Day | United States |
| Monday, May 25, 2020 | Memorial Day | US Virgin Islands |
| Monday, May 25, 2020 | Eid al-Fitr holiday | Yemen |
| Monday, May 25, 2020 | Eid ul Fitr | South Africa |
| Monday, May 25, 2020 | Africa Freedom Day | Zambia |
| Monday, May 25, 2020 | Africa Day | Zimbabwe |
| Tuesday, May 26, 2020 | Eid al-Fitr Holiday | United Arab Emirates |
| Tuesday, May 26, 2020 | National Sorry Day | Australia |
| Tuesday, May 26, 2020 | Ramadan holiday | Azerbaijan |
| Tuesday, May 26, 2020 | Eid ul-Fitr Holiday | Bangladesh |
| Tuesday, May 26, 2020 | Public Holiday | Bangladesh |
| Tuesday, May 26, 2020 | Eid al-Fitr Holiday | Brunei |
| Tuesday, May 26, 2020 | Eid el Fitr Holiday | Egypt |
| Tuesday, May 26, 2020 | Independence Day | Georgia |
| Tuesday, May 26, 2020 | Eid al-Fitr holiday | Iraq |
| Tuesday, May 26, 2020 | Eid al-Fitr Holiday | Jordan |
| Tuesday, May 26, 2020 | Eid al-Fitr holiday | Kuwait |
| Tuesday, May 26, 2020 | Public Holiday | Kuwait |
| Tuesday, May 26, 2020 | Eid al-Fitr Holiday | Libya |
| Tuesday, May 26, 2020 | Ramdan Bayram Holiday | Montenegro |
| Tuesday, May 26, 2020 | Eid-ul-Fithr Holiday | Maldives |
| Tuesday, May 26, 2020 | Hari Raya Puasa | Malaysia |
| Tuesday, May 26, 2020 | Eid El-Fitr Holiday | Nigeria |
| Tuesday, May 26, 2020 | Eid al-Fitr Holiday | Oman |
| Tuesday, May 26, 2020 | Eid-ul-Fitr Holiday | Pakistan |
| Tuesday, May 26, 2020 | Mother's Day | Poland |
| Tuesday, May 26, 2020 | Eid al-Fitr Holiday | Qatar |
| Tuesday, May 26, 2020 | Ramadan Feast Holiday | Turkey |
| Wednesday, May 27, 2020 | Eid ul-Fitr Holiday | Bangladesh |
| Wednesday, May 27, 2020 | Public Holiday | Bangladesh |
| Wednesday, May 27, 2020 | Mother's Day | Bolivia |
| Wednesday, May 27, 2020 | Eid el Fitr Holiday | Egypt |
| Wednesday, May 27, 2020 | Abolition Day | Guadeloupe |
| Wednesday, May 27, 2020 | Armenian/Orthodox Ascension Eve | Israel |
| Wednesday, May 27, 2020 | Eid al-Fitr holiday | Iraq |
| Wednesday, May 27, 2020 | Eid al-Fitr Holiday | Jordan |
| Wednesday, May 27, 2020 | Public Holiday | Kuwait |
| Wednesday, May 27, 2020 | Children's Day | Nigeria |
| Wednesday, May 27, 2020 | Eid-ul-Fitr Holiday | Pakistan |
| Wednesday, May 27, 2020 | Eid al-Fitr Public Sector Holiday | Qatar |
| Wednesday, May 27, 2020 | Eid al-Fitr Holiday | Saudi Arabia |
| Thursday, May 28, 2020 | Republic Day | Armenia |
| Thursday, May 28, 2020 | Eid ul-Fitr Holiday | Bangladesh |
| Thursday, May 28, 2020 | Public Holiday | Bangladesh |
| Thursday, May 28, 2020 | Eid el Fitr Holiday | Egypt |
| Thursday, May 28, 2020 | Derg Downfall Day | Ethiopia |
| Thursday, May 28, 2020 | Armenian/Orthodox Ascension Day | Israel |
| Thursday, May 28, 2020 | Shavuot Eve | Israel |
| Thursday, May 28, 2020 | Eid al-Fitr holiday | Iraq |
| Thursday, May 28, 2020 | Public Holiday | Kuwait |
| Thursday, May 28, 2020 | Abolition Day | Saint Martin |
| Thursday, May 28, 2020 | Ganatantra Diwas | Nepal |
| Thursday, May 28, 2020 | Eid al-Fitr Public Sector Holiday | Qatar |
| Thursday, May 28, 2020 | Orthodox Ascension Day | Romania |
| Friday, May 29, 2020 | Day off for Anguilla Day | Anguilla |
| Friday, May 29, 2020 | Shavuot | Australia |
| Friday, May 29, 2020 | Public Holiday | Bangladesh |
| Friday, May 29, 2020 | Bermuda Day | Bermuda |
| Friday, May 29, 2020 | Shavuot | Canada |
| Friday, May 29, 2020 | First Day of Shavuot | Germany |
| Friday, May 29, 2020 | Shavuot | United Kingdom |
| Friday, May 29, 2020 | International Day of United Nations Peacekeepers | United States |
| Friday, May 29, 2020 | Last Day of Stay at Home Order | United States |
| Friday, May 29, 2020 | Shavuot | United States |
| Saturday, May 30, 2020 | Anguilla Day | Anguilla |
| Saturday, May 30, 2020 | Public Holiday | Bangladesh |
| Saturday, May 30, 2020 | Second Day of Shavuot | Germany |
| Saturday, May 30, 2020 | Day of the Canary Islands | Spain |
| Saturday, May 30, 2020 | Statehood Day | Croatia |
| Saturday, May 30, 2020 | Catholic/Protestant Pentecost Eve | Israel |
| Saturday, May 30, 2020 | Harvest Festival | Malaysia |
| Saturday, May 30, 2020 | Mother's Day | Nicaragua |
| Saturday, May 30, 2020 | Pentecost Eve | Norway |
| Saturday, May 30, 2020 | Indian Arrival Day | Trinidad and Tobago |
| Saturday, May 30, 2020 | Last Day of Stay at Home Order | United States |
| Sunday, May 31, 2020 | Pentecost Sunday | Andorra |
| Sunday, May 31, 2020 | Pentecost | Australia |
| Sunday, May 31, 2020 | Pentecost Sunday | Barbados |
| Sunday, May 31, 2020 | Royal Brunei Armed Forces Day | Brunei |
| Sunday, May 31, 2020 | Pentecost Sunday | The Bahamas |
| Sunday, May 31, 2020 | Pentecost | Canada |
| Sunday, May 31, 2020 | Pentecost Sunday | Czechia |
| Sunday, May 31, 2020 | Mother's Day | Dominican Republic |
| Sunday, May 31, 2020 | Pentecost | Estonia |
| Sunday, May 31, 2020 | Day of Castile-La Mancha | Spain |
| Sunday, May 31, 2020 | Pentecost Sunday/Pentecost | Spain |
| Sunday, May 31, 2020 | Pentecost Sunday | Finland |
| Sunday, May 31, 2020 | Pentecost | United Kingdom |
| Sunday, May 31, 2020 | Pentecost Sunday | French Guiana |
| Sunday, May 31, 2020 | Mother's Day | Haiti |
| Sunday, May 31, 2020 | Pentecost Sunday | Hungary |
| Sunday, May 31, 2020 | Pentecost | Ireland |
| Sunday, May 31, 2020 | Catholic/Protestant Pentecost | Israel |
| Sunday, May 31, 2020 | Pentecost Sunday | Iceland |
| Sunday, May 31, 2020 | Whitsunday | Latvia |
| Sunday, May 31, 2020 | Daylight Saving Time starts | Morocco |
| Sunday, May 31, 2020 | Pentecost Sunday | Monaco |
| Sunday, May 31, 2020 | Dniester Day | Moldova |
| Sunday, May 31, 2020 | Pentecost Sunday | Saint Martin |
| Sunday, May 31, 2020 | Mother's Day | Mauritius |
| Sunday, May 31, 2020 | Pentecost Sunday | Mexico |
| Sunday, May 31, 2020 | Second Day of Harvest Festival | Malaysia |
| Sunday, May 31, 2020 | Pentecost Sunday | New Caledonia |
| Sunday, May 31, 2020 | Mother's Day | Sweden |
| Sunday, May 31, 2020 | Pentecost Sunday | Sweden |
| Sunday, May 31, 2020 | Mother's Day | Senegal |
| Sunday, May 31, 2020 | Pentecost Sunday | Sint Maarten |
| Sunday, May 31, 2020 | Kyiv Day | Ukraine |
| Sunday, May 31, 2020 | World No Tobacco Day | United States |
| Sunday, May 31, 2020 | Last Day of Stay at Home Order | United States |
| Sunday, May 31, 2020 | Pentecost | United States |
| Sunday, May 31, 2020 | Pentecost Sunday | Mayotte |