| Anniversary Of The Decease Of M. R. Stefanik | Slovakia | Observance |
| Anniversary Of The Decease Of M. R. Stefanik | Slovakia | Observance |
| Anniversary Of The Decease Of M. R. Stefanik | Slovakia | Observance |
| Anniversary Of The Decease Of M. R. Stefanik | Slovakia | Observance |
| Anniversary Of The Decease Of M. R. Stefanik | Slovakia | Observance |
| Anniversary Of The Decease Of M. R. Stefanik | Slovakia | Observance |
| Anniversary Of The Decease Of M. R. Stefanik | Slovakia | Observance |
| Cassinga Day | Namibia | Public Holiday |
| Cassinga Day | Namibia | Public Holiday |
| Cassinga Day | Namibia | Public Holiday |
| Cassinga Day | Namibia | Public Holiday |
| Cassinga Day | Namibia | Public Holiday |
| Cassinga Day | Namibia | Public Holiday |
| Cassinga Day | Namibia | Public Holiday |
| Coptic Holy Saturday | Egypt | Observance |
| Coronation Day | Thailand | National Holiday |
| Coronation Day | Thailand | National Holiday |
| Coronation Day | Thailand | National Holiday |
| Coronation Day | Thailand | National Holiday |
| Coronation Day | Thailand | National Holiday |
| Coronation Day | Thailand | National Holiday |
| Early May Bank Holiday | United Kingdom | Bank Holiday |
| Early May Bank Holiday | Jersey | Public Holiday |
| Easter Saturday Orthodox | Albania | Observance, Orthodox |
| Eid Al Fitr Holiday | Afghanistan | Public Holiday |
| Eid Al Fitr Holiday | Brunei | Public Holiday |
| Eid Al Fitr Holiday | Maldives | Public Holiday |
| Eid Al-fitr | Kenya | Public Holiday |
| Eid Al-fitr Holiday | Algeria | Public Holiday |
| Eid Al-fitr Holiday | Bahrain | National Holiday |
| Eid Al-fitr Holiday | Comoros | Public Holiday |
| Eid Al-fitr Holiday | Iraq | National Holiday |
| Eid Al-fitr Holiday | Jordan | National Holiday |
| Eid Al-fitr Holiday | Kuwait | Official Holiday |
| Eid Al-fitr Holiday | Libya | Public Holiday |
| Eid Al-fitr Holiday | Morocco | National Holiday |
| Eid Al-fitr Holiday | Oman | Public Holiday |
| Eid Al-fitr Holiday | Qatar | Public Holiday |
| Eid Al-fitr Holiday | Saudi Arabia | National Holiday |
| Eid Al-fitr Holiday | Sudan | Public Holiday |
| Eid Al-fitr Holiday | Tunisia | Public Holiday |
| Eid Al-fitr Holiday | Yemen | Public Holiday |
| Eid Al-fitr Holiday (tentative Date) | United Arab Emirates | National Holiday |
| Eid El Fitr Day 2 | Egypt | National Holiday |
| Eid Ul Fitr Day Two | Lebanon | Public Holiday |
| Eid Ul-fitr Holiday (tentative Date) | Bangladesh | Government Holiday |
| Eid-e-fetr (additional Holiday) | Iran | National Holiday |
| Eid-ul-fitr Holiday (tentative Date) | Pakistan | Public Holiday |
| God Of Medicine's Birthday | Taiwan | Observance |
| Greenery Day | Japan | National Holiday |
| Greenery Day | Japan | National Holiday |
| Greenery Day | Japan | National Holiday |
| Greenery Day | Japan | National Holiday |
| Greenery Day | Japan | National Holiday |
| Greenery Day | Japan | National Holiday |
| Greenery Day | Japan | National Holiday |
| Hari Raya Puasa Day 2 (tentative Date) | Malaysia | Federal Public Holiday |
| Holy Saturday | Bulgaria | National Holiday |
| Holy Saturday (orthodox) | Cyprus | Observance, Orthodox |
| Id El Fitr Additional Holiday | Nigeria | Public Holiday |
| Kent State Shootings Remembrance | United States | Local Observance |
| Kent State Shootings Remembrance | United States | Local Observance |
| Kent State Shootings Remembrance | United States | Local Observance |
| Kent State Shootings Remembrance | United States | Local Observance |
| Kent State Shootings Remembrance | United States | Local Observance |
| Kent State Shootings Remembrance | United States | Local Observance |
| Kent State Shootings Remembrance | United States | Local Observance |
| Kent State Shootings Remembrance | United States | Local Observance |
| Kentucky Derby | United States | Sporting Event |
| Kentucky Derby | United States | Sporting Event |
| Kentucky Oaks | United States | Sporting Event |
| Labor Day / May Day | Dominica | Public Holiday |
| Labor Day / May Day | Saint Kitts And Nevis | Public Holiday |
| Labour Day | Australia | Common State Holiday |
| Labour Day | Antigua And Barbuda | Public Holiday |
| Labour Day | Montserrat | Public Holiday |
| Labour Day Holiday | China | National Holiday |
| Literary Day | Taiwan | Observance |
| Literary Day | Taiwan | Observance |
| Literary Day | Taiwan | Observance |
| Literary Day | Taiwan | Observance |
| Literary Day | Taiwan | Observance |
| Literary Day | Taiwan | Observance |
| Literary Day | Taiwan | Observance |
| Martyrdom Of Imam Sadeq | Iran | National Holiday |
| Matsu's Birthday | Taiwan | Observance |
| May Day | Australia | Common State Holiday |
| May Day | Ireland | National Holiday |
| Mother's Day | Portugal | Observance |
| Mother's Day | Romania | Observance |
| Mothers' Day | Lithuania | Observance |
| Mothers' Day | Spain | Observance |
| National Day Of Prayer | United States | Observance |
| National Explosive Ordnance Disposal (eod) Day | United States | Observance |
| National Explosive Ordnance Disposal (eod) Day | United States | Observance |
| Orthodox Easter Tuesday (banks Only) | Cyprus | Bank Holiday |
| Orthodox Holy Saturday | United States | Orthodox |
| Orthodox Holy Saturday | United Kingdom | Orthodox |
| Orthodox Holy Saturday | Australia | Orthodox |
| Orthodox Holy Saturday | Canada | Orthodox |
| Orthodox Holy Saturday | Bosnia And Herzegovina | Observance, Orthodox |
| Orthodox Holy Saturday | Georgia | Public Holiday |
| Orthodox Holy Saturday | Moldova | Observance, Orthodox |
| Orthodox Holy Saturday | Serbia | National Holiday, Orthodox |
| Ramadan Feast | Turkey | National Holiday |
| Ramdan Bayram Holiday | Montenegro | Optional Holiday |
| Remembrance Day | Netherlands | Observance |
| Remembrance Day | Netherlands | Observance |
| Remembrance Day | Netherlands | Observance |
| Remembrance Day | Netherlands | Observance |
| Remembrance Day | Netherlands | Observance |
| Remembrance Day | Netherlands | Observance |
| Remembrance Day | Netherlands | Observance |
| Rhode Island Independence Day | United States | Local Observance |
| Rhode Island Independence Day | United States | Local Observance |
| Rhode Island Independence Day | United States | Local Observance |
| Rhode Island Independence Day | United States | Local Observance |
| Rhode Island Independence Day | United States | Local Observance |
| Rhode Island Independence Day | United States | Local Observance |
| Rhode Island Independence Day | United States | Local Observance |
| Rhode Island Independence Day | United States | Local Observance |
| Saint Florian's Day | Austria | State Holiday (upper Austria) |
| Saint Florian's Day | Austria | State Holiday |
| Saint Florian's Day | Austria | State Holiday |
| Saint Florian's Day | Austria | State Holiday |
| Saint Florian's Day | Austria | State Holiday |
| Special Working Day | Russia | Working Day (replacement) |
| Wesak Day | Malaysia | Federal Public Holiday |
| Working Day For Liberation Day Holiday | Vietnam | Observance |
| Yom Hazikaron | Israel | Observance, Hebrew |
| Youth Day | China | Observance |
| Youth Day | China | Half Day Holiday |
| Youth Day | China | Half Day Holiday |
| Youth Day | China | Half Day Holiday |
| Youth Day | China | Half Day Holiday |
| Youth Day | China | Half Day Holiday |
| Youth Day | China | Half Day Holiday |