May 2027

🌐Labor Day

🌐Easter Saturday (Orthodox)

🇧🇬Bulgaria: Holy Saturday

🇮🇱Israel: Armenian/Orthodox Holy Saturday

🇰🇿Kazakhstan: Unity Day

🇱🇻Latvia: Constituent Assembly Convocation Day

🇲🇭Marshall Islands: Constitution Day

🇸🇺Russia: Spring and Labor Day

🇾🇺Serbia: Holy Saturday

🇾🇺Serbia: Labor holiday

🇸🇱Sierra Leone: International Worker’s Day

🇸🇰Slovakia: Accession to the European Union Day

🇸🇪Sweden: May 1st

🇹🇷Turkey: Labor and Solidarity Day

🇺🇸United States: First Day of Asian Pacific American Heritage Month

🇺🇸United States: First Day of Jewish American Heritage Month

🇺🇸United States: First Day of Military Appreciation Month

🇺🇸United States: Kentucky Derby

🇺🇸United States: Law Day

🇺🇸United States: Lei Day

🇺🇸United States: Loyalty Day

🇺🇸United States: National Explosive Ordnance Disposal (EOD) Day

🇻🇦Vatican City (Holy See): Feast of St Joseph the Worker

🌐Easter Sunday (Orthodox)

🌐Fasika

🌐Mother’s Day

🌐Mother’s Day

🌐Coptic Easter

🌐Easter Sunday

🇪🇬Egypt: Coptic Easter Sunday

🇮🇱Israel: Armenian/Orthodox Easter Sunday

🇱🇧Lebanon: Martyrs' Day

🇲🇪Montenegro: Labour Day Holiday

🇵🇱Poland: Day of the Flag

🇾🇺Serbia: Easter Day

🇸🇮Slovenia: Labour Day holiday

🇺🇸United States: International Family Equality Day

🇺🇸United States: World Tuna Day

🌐Labour Day

🌐Easter Monday (Orthodox)

🌐Day off for International Worker’s Day

🌐Easter Monday

🌐Early May Bank Holiday

🇦🇱Albania: Day off for Easter Sunday (Orthodox)

🇰🇾Cayman Islands: Emancipation Day

🇭🇷Croatia: Orthodox Easter Monday

🇪🇬Egypt: Spring Festival

🇸🇻El Salvador: Day of the Cross

🇮🇱Israel: Armenian/Orthodox Easter Monday

🇯🇵Japan: Constitution Memorial Day

🇰🇿Kazakhstan: Day off for Unity Day

🇵🇱Poland: Constitution Day

🇸🇺Russia: Day off for Spring and Labor Day

🇾🇺Serbia: Easter Monday

🇾🇺Serbia: Labor Day Holiday

🇪🇸Spain: Day of Madrid

🇺🇸United States: World Press Freedom Day

🌐Yom HaShoah

🇦🇹Austria: Saint Florian's Day

🇨🇳China: Youth Day

🇨🇾Cyprus: Easter Tuesday (Orthodox)

🇯🇵Japan: Greenery Day

🇱🇻Latvia: Independence Restoration Day

🇳🇦Namibia: Cassinga Day

🇳🇱Netherlands: Remembrance Day

🇸🇰Slovakia: Death Anniversary of M. R. Štefánik

🇹🇼Taiwan: Literary Day

🇹🇭Thailand: Coronation Day

🇺🇸United States: Kent State Shootings Remembrance

🇺🇸United States: National Teacher Appreciation Day

🇺🇸United States: Rhode Island Independence Day

🌐Battle of Puebla (Cinco de Mayo)

🌐Children's Day

🌐Liberation Day

🇪🇹Ethiopia: Patriots' Day

🇩🇪Germany: Europe Day (Council of Europe)

🇬🇾Guyana: Arrival Day

🇮🇱Israel: Catholic/Protestant Ascension Eve

🇰🇬Kyrgyzstan: Constitution Day of the Kyrgyz Republic

🇵🇼Palau: Senior Citizens Day

🇺🇸United States: World Portuguese Language Day

🌐Ascension Day

🇧🇬Bulgaria: St. George's Day

🇩🇪Germany: Father’s Day

🇽🇰Kosovo: Day of Gorans

🇺🇸United States: National Day of Prayer

🇺🇸United States: National Nurses Day

🇺🇸United States: West Virginia Day of Prayer

🇧🇪Belgium: Day after Ascension Day

🇸🇻El Salvador: Soldiers' Day

🇰🇿Kazakhstan: Defender of the Fatherland Day

🇺🇸United States: Military Spouse Appreciation Day

🇺🇸United States: Truman Day observed

🌐Anniversary of the End of World War II

🇦🇲Armenia: Yerkrapah Day

🇧🇪Belgium: Iris Day

🇮🇱Israel: Victory Day over Nazi Germany

🇾🇹Mayotte: Victory Day

🇳🇴Norway: Day of Liberation

🇰🇷South Korea: Parents' Day

🇺🇸United States: Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War

🇺🇸United States: Truman Day

🇺🇸United States: World Migratory Bird Day

🇺🇸United States: World Ovarian Cancer Day

🇺🇸United States: World Red Cross and Red Crescent Day

🇻🇦Vatican City (Holy See): Anniversary of the Election of Pope Leo

🌐Mother's Day

🌐Europe Day and Victory Day Over Fascism

🇦🇲Armenia: Victory and Peace Day

🇧🇾Belarus: Day of the National Emblem and Flag of Belarus

🇱🇧Lebanon: Liberation and Resistance Holiday

🇷🇴Romania: Father’s Day

🇺🇿Uzbekistan: Remembrance Day

🌐Day off for Victory Day

🌐Mothers' Day

🇨🇴Colombia: Ascension Day

🇬🇬Guernsey: Liberation Day (only Sark)

🇽🇰Kosovo: Day off for Europe Day

🇲🇽Mexico: Mother’s Day

🇫🇲Micronesia: Constitution Day

🇲🇩Moldova: Memorial Day

🇷🇴Romania: Monarchy Day

🇷🇴Romania: National Independence Day

🇹🇻Tuvalu: Gospel Day

🇺🇸United States: Confederate Memorial Day

🇺🇸United States: International Day of Argania

🇮🇱Israel: Yom HaZikaron

🌐Yom HaAtzmaut

🇬🇪Georgia: St Andrew's Day

🇸🇸South Sudan: Mother's Day

🇺🇸United States: International Nurses Day

🌐Buddha's Birthday

🇲🇴Macau: Buddha's Birthday

🇰🇭Cambodia: King's Birthday

🇱🇷Liberia: National Unification Day

🇲🇼Malawi: Kamuzu Day

🇵🇾Paraguay: National Holiday

🇺🇸United States: Native American Day

🌐Family Day

🌐Catholic/Protestant Pentecost Eve

🌐Teacher's Day

🇭🇻Burkina Faso: Day of Customs and Traditions

🇯🇴Jordan: Arafah (Tentative Date)

🇲🇽Mexico: Teacher's Day

🇵🇾Paraguay: Independence Day

🇸🇦Saudi Arabia: Arafat Day (Tentative Date)

🇹🇷Turkey: Sacrifice Feast Eve (Tentative Date)

🇺🇸United States: Armed Forces Day

🇺🇸United States: International Day of Families

🇺🇸United States: Peace Officers Memorial Day

🇺🇸United States: Preakness Stakes

🇺🇸United States: Public Lands Day

🌐Whit Sunday

🌐Eid al-Adha (Tentative Date)

🌐Arafat Day (Tentative Date)

🌐Eid al-Adha Eve (Tentative Date)

🇦🇲Armenia: Day of Students and Youth

🇱🇾Libya: Day of Arafah (Tentative Date)

🇲🇻Maldives: Hajj Day

🇸🇸South Sudan: SPLA Day

🇹🇷Turkey: Sacrifice Feast (Tentative Date)

🇺🇸United States: International Day of Light

🇺🇸United States: International Day of Living Together in Peace

🌐Eid al-Qurban (Tentative Date)

🌐Whit Monday

🌐Eid al-Adha holiday (Tentative Date)

🌐Constitution Day

🇦🇱Albania: Feast of the Sacrifice (Tentative Date)

🇰🇾Cayman Islands: Discovery Day

🇨🇩Congo Democratic Republic: Liberation Day

🇨🇮Cote d'Ivoire: Aid el-Kebir (Tentative Date)

🇭🇷Croatia: Kurban Bayram (Tentative Date)

🇬🇪Georgia: Day of Family Purity And Respect for Parents

🇮🇳India: Bakrid (Tentative Date)

🇮🇱Israel: Catholic/Protestant Pentecost Monday

🇰🇪Kenya: Eid al-Adha (Tentative Date)

🇽🇰Kosovo: Kurban Bayrami (Tentative Date)

🇰🇬Kyrgyzstan: Kurman Ait (Tentative Date)

🇲🇾Malaysia: Birthday of the Raja of Perlis

🇲🇪Montenegro: Kurban Bayram (Tentative Date)

🇳🇬Nigeria: Id el Kabir (Tentative Date)

🇵🇹Portugal: Azores Day

🇪🇸Spain: Galicia Literature Day

🇹🇿Tanzania: Eid al-Adha (Tentative Date)

🇹🇷Turkey: Sacrifice Feast Holiday (Tentative Date)

🇺🇸United States: World Telecommunication and Information Society Day

🌐Eid al-Adha Holiday (Tentative Date)

🌐Eid al-Adha holiday (Tentative Date)

🌐Eid al-Adha Holiday (Tentative Date)

🇩🇯Djibouti: Eid al-Adha Holiday (Tentative Date)

🇪🇬Egypt: Eid al-Adha Holiday (Tentative Date)

🇭🇹Haiti: Flag Day

🇲🇾Malaysia: Hari Raya Haji (Day 2) (Tentative Date)

🇲🇪Montenegro: Kurban Bayram Holiday (Tentative Date)

🇳🇬Nigeria: Id el Kabir Holiday (Tentative Date)

🇵🇭Philippines: Eid al-Adha Day 2 (Tentative Date)

🇸🇬Singapore: International Museum Day

🇸🇴Somalia: Restoration of Somaliland Sovereignty

🇹🇷Turkey: Sacrifice Feast Holiday (Tentative Date)

🇹🇲Turkmenistan: Constitution Day

🇺🇾Uruguay: Battle of Las Piedras

🌐Eid al-Adha Holiday (Tentative Date)

🌐Eid al-Adha Holiday (Tentative Date)

🌐Eid al-Adha Holiday (Tentative Date)

🇦🇫Afghanistan: Eid al-Qurban Holiday (Tentative Date)

🇪🇬Egypt: Eid al-Adha Holiday (Tentative Date)

🇮🇶Iraq: Eid al-Adha holiday (Tentative Date)

🇲🇪Montenegro: Kurban Bayram Holiday (Tentative Date)

🇸🇴Somalia: Restoration of Somaliland Sovereignty Holiday

🇹🇷Turkey: Commemoration of Atatürk, Youth and Sports Day

🇹🇷Turkey: Sacrifice Feast Holiday (Tentative Date)

🇺🇸United States: Emergency Medical Services for Children Day

🌐Eid al-Adha Holiday (Tentative Date)

🇨🇲Cameroon: National Day

🇨🇺Cuba: Independence Day

🇹🇱East Timor: Restoration of Independence Day

🇸🇩Sudan: Eid al-Adha Holiday (Tentative Date)

🇺🇸United States: World Autoimmune / Autoinflammatory Arthritis Day

🇺🇸United States: World Bee Day

🇾🇪Yemen: Eid al-Adha holiday (Tentative Date)

🇨🇱Chile: Navy Day

🇲🇪Montenegro: Independence Day

🇸🇭Saint Helena: Saint Helena Day

🇻🇨Saint Vincent and the Grenadines: National Spiritual Baptist Day

🇺🇸United States: International Tea Day

🇺🇸United States: National Defense Transportation Day

🇺🇸United States: World Day for Cultural Diversity for Dialogue and Development

🇲🇾Malaysia: Pahang State Holiday

🇲🇶Martinique: Abolition Day

🇲🇩Moldova: Bălți Day

🇲🇪Montenegro: Independence Day Holiday

🇺🇸United States: Harvey Milk Day

🇺🇸United States: International Day for Biological Diversity

🇺🇸United States: National Maritime Day

🇾🇪Yemen: Unity Day

🌐Trinity Sunday

🇩🇪Germany: Constitution Day

🇯🇲Jamaica: Labor Day

🇲🇰North Macedonia: Vlach’s National Day (for Vlach community)

🇹🇲Turkmenistan: Carpet Day

🇺🇸United States: International Day to End Obstetric Fistula

🇧🇬Bulgaria: Culture and Literacy Day

🇨🇦Canada: National Patriots' Day

🇨🇦Canada: Victoria Day

🇪🇨Ecuador: The Battle of Pichincha

🇪🇷Eritrea: Independence Day

🇮🇶Iraq: Eid al-Ghadeer (Tentative Date)

🇯🇲Jamaica: Labor Day observed

🇲🇰North Macedonia: Saints Cyril and Methodius' Day

🌐Africa Day

🌐Lag B'Omer

🇦🇷Argentina: National Day/May 1810 Revolution

🇬🇭Ghana: African Union Day

🇮🇷Iran: Eid-e-Ghadir (Tentative Date)

🇯🇴Jordan: Independence Day

🇱🇧Lebanon: Liberation and Resistance Day

🇹🇲Turkmenistan: Ashgabat City Day

🇺🇸United States: African Liberation Day

🇺🇸United States: National Missing Children's Day

🇿🇲Zambia: Africa Freedom Day

🌐Independence Day

🇦🇺Australia: National Sorry Day

🇵🇱Poland: Mother’s Day

🌐Corpus Christi

🇧🇴Bolivia: Mother's Day

🇬🇵Guadeloupe: Abolition Day

🇳🇬Nigeria: Children's Day

🇻🇦Vatican City (Holy See): Corpus Domini

🇦🇲Armenia: Republic Day

🇧🇲Bermuda: Bermuda Day

🇳🇦Namibia: Genocide Remembrance Day

🇲🇫Saint Martin: Abolition Day

🇺🇸United States: International Day of UN Peacekeepers

🌐Mother's Day

🌐Mother's Day

🇦🇮Anguilla: Anguilla Day

🇦🇲Armenia: The Feast of Holy Etchmiadzin

🇭🇷Croatia: Statehood Day

🇲🇾Malaysia: Harvest Festival

🇲🇩Moldova: Dniester Day

🇪🇸Spain: Day of the Canary Islands

🇹🇹Trinidad and Tobago: Indian Arrival Day

🇺🇦Ukraine: Kyiv Day

🌐Memorial Day

🌐Spring Bank Holiday

🇦🇮Anguilla: Day off for Anguilla Day

🇦🇺Australia: Reconciliation Day

🇧🇳Brunei: Royal Brunei Armed Forces Day

🇨🇴Colombia: Corpus Christi Holiday

🇮🇲Isle of Man: Late May Bank Holiday

🇲🇾Malaysia: Harvest Festival observed

🇲🇾Malaysia: Second Day of Harvest Festival

🇪🇸Spain: Day of Castile-La Mancha

🇹🇹Trinidad and Tobago: Indian Arrival Day observed

🇹🇨Turks and Caicos Islands: JAGS McCartney Day

🇺🇸United States: Jefferson Davis' Birthday

🇺🇸United States: World No Tobacco Day