| Apr 25 | Sunday | Citizens' Day | Armenia |
|---|
| | ANZAC Day | Australia, Cook Islands, New Zealand, Tonga |
| | ANZAC Day Observed | Australia |
| | Sinai Liberation Day | Egypt |
| | National Flag Day | Faroe Islands, Eswatini |
| | Mahavir Jayanti | India |
| | Liberation Day | Italy |
| | The Feast of St Mark (Venice) | Italy |
| | Chosun People's Army Foundation Day | North Korea |
| | Liberty Day | Portugal |
| | Turkmen Racing Horse Festival | Turkmenistan |
| Apr 26 | Monday | ANZAC Day Observed | Australia |
|---|
| | Day of Remembrance of the Chernobyl Tragedy | Belarus |
| | St. George's Day | Canada |
| | ANZAC Day observed | Cook Islands |
| | Secretaries' Day | Colombia |
| | Visak Bochea Day | Cambodia |
| | Bak Full Moon Poya Day | Sri Lanka |
| | Intellectual Property Day | Mongolia |
| | Birthday of the Sultan of Terengganu | Malaysia |
| | Day off for ANZAC Day | New Zealand |
| | Day off for National Flag Day | Eswatini |
| | Union Day | Tanzania |
| | Confederate Memorial Day | United States, United States |
| | State Holiday | United States |
| Apr 27 | Tuesday | King's Day | Aruba, Sint Maarten |
|---|
| | King's Birthday | Curaçao, Netherlands |
| | State Flag Day | Moldova |
| | Day of Uprising Against Occupation | Slovenia |
| | Independence Day | Sierra Leone, Togo |
| | Abolition Day | Mayotte |
| | Freedom Day | South Africa |
| Apr 28 | Wednesday | Afghan Victory Day | Afghanistan |
|---|
| | National Heroes Day | Barbados |
| | San Prudencio | Spain |
| | Workers' Memorial Day | Gibraltar |
| | St. Pierre Chanel Day | Wallis and Futuna |
| Apr 29 | Thursday | Day of Trees | Colombia |
|---|
| | Shōwa Day | Japan |
| | Nuzul Al-Quran | Malaysia |
| Apr 30 | Friday | Good Friday (Orthodox) | Albania, Australia, Bosnia and Herzegovina, Bulgaria, Canada, Cyprus, Egypt, Eritrea, Ethiopia, Georgia, Greece, Jordan, Lebanon, Moldova, Montenegro, North Macedonia, Romania, Serbia, United Kingdom, United States |
|---|
| | Lag B'Omer | Australia, Canada, Israel, United Kingdom, United States |
| | Nuzul Al-Qur'an | Brunei |
| | Education Day | Congo Democratic Republic |
| | Great Prayer Day | Denmark, Greenland |
| | Day off for Labor Day / May Day | Ecuador, Sao Tome and Principe, Taiwan |
| | Prayer Day | Faroe Islands |
| | Royal Plowing Ceremony | Cambodia |
| | Day off for Constitution Day | Marshall Islands |
| | Carnival Day | Sint Maarten |
| | Arbor Day | United States |
| | Liberation Day/Reunification Day | Vietnam |
| May 1 | Saturday | May Day | Andorra, Anguilla, Albania, Armenia, Angola, Argentina, Austria, Aruba, Bosnia and Herzegovina, Barbados, Bangladesh, Belgium, Burkina Faso, Bulgaria, Bahrain, Burundi, Benin, St. Barts, Bolivia, Brazil, Botswana, Belarus, Belize, Congo Democratic Republic, Central African Republic, Congo, Switzerland, Cote d'Ivoire, Chile, Cameroon, China, Colombia, Costa Rica, Cuba, Cabo Verde, Curaçao, Cyprus, Czechia, Germany, Djibouti, Denmark, Dominican Republic, Algeria, Ecuador, Estonia, Egypt, Spain, Ethiopia, Finland, France, Gabon, Grenada, French Guiana, Ghana, Gibraltar, Gambia, Guinea, Guadeloupe, Equatorial Guinea, Greece, Guatemala, Guinea-Bissau, Guyana, Hong Kong, Honduras, Croatia, Haiti, Hungary, Indonesia, Iraq, Iceland, Italy, Jordan, Kenya, Kyrgyzstan, Cambodia, Comoros, North Korea, South Korea, Kazakhstan, Laos, Lebanon, Saint Lucia, Liechtenstein, Sri Lanka, Lesotho, Lithuania, Luxembourg, Latvia, Libya, Morocco, Monaco, Moldova, Montenegro, Saint Martin, Madagascar, North Macedonia, Mali, Myanmar, Macau, Martinique, Mauritania, Malta, Mauritius, Maldives, Malawi, Mexico, Malaysia, Mozambique, Namibia, New Caledonia, Niger, Nigeria, Nicaragua, Norway, Panama, Peru, French Polynesia, Philippines, Pakistan, Poland, Portugal, Paraguay, Reunion, Romania, Russia, Rwanda, Seychelles, Sweden, Singapore, Slovenia, Slovakia, San Marino, Senegal, Somalia, Suriname, South Sudan, Sao Tome and Principe, El Salvador, Sint Maarten, Syria, Eswatini, Chad, Togo, Thailand, Tajikistan, East Timor, Tunisia, Taiwan, Ukraine, Uganda, Uruguay, Vatican City (Holy See), Saint Vincent and the Grenadines, Venezuela, Vietnam, Vanuatu, Wallis and Futuna, Yemen, Mayotte, South Africa, Zambia, Zimbabwe |
|---|
| | Easter Saturday (Orthodox) | Albania, Australia, Bosnia and Herzegovina, Bulgaria, Canada, Cyprus, Egypt, Georgia, Moldova, North Macedonia, Serbia, United Kingdom, United States |
| | Nuzul Al-Qur'an observed | Brunei |
| | International Workers' Day | Eritrea |
| | Constituent Assembly Convocation Day | Latvia |
| | Constitution Day | Marshall Islands |
| | Labor holiday | Serbia |
| | Labor and Solidarity Day | Turkey |
| | Worker's Day | Tanzania |
| | International Labour Day | Kosovo |
| May 2 | Sunday | Easter Sunday (Orthodox) | Albania, Australia, Bosnia and Herzegovina, Bulgaria, Belarus, Canada, Cyprus, Egypt, Eritrea, Ethiopia, Georgia, Greece, Croatia, Jordan, Lebanon, Moldova, Montenegro, North Macedonia, Romania, Serbia, Russia, Sudan, Syria, Ukraine, United Kingdom, United States, Kosovo |
|---|
| | Birth Anniversary of Third Druk Gyalpo | Bhutan |
| | Labour Day Holiday | China |
| | Mothers' Day | Spain, Lithuania, Portugal, Romania |
| | Labour Day/May Day Holiday | Montenegro |
| | Day of the Flag | Poland |
| | Labour Day holiday | Slovenia |
