| 01.01 | Kalpataru Day in India | India |
| 02.01 | Nyinlog | Bhutan |
| 05.01 | Tucindan | Serbia, Montenegro |
| 05.01 | Guru Gobind Singh’s Birthday | India |
| 06.01 | Christmas Eve in Eastern Christianity | |
| 06.01 | Christmas and Epiphany in Armenia | Armenia |
| 06.01 | Epiphany in Western Christianity | Åland, Andorra, Austria, Croatia, Colombia, Cyprus, Dominican Republic, Finland, Germany, Greece, Greenland, Vatican City, Italy, Lebanon, Liechtenstein, Poland, Puerto Rico, San Marino, Slovakia, Spain, Sweden, Switzerland, Uruguay, American Virgin Islands |
| 07.01 | Christmas in Eastern Christianity | Belarus, Bosnia and Herzegovina, Georgia, Kazakhstan, Kyrgyzstan, North Macedonia, Moldova, Montenegro, Russia, Serbia, Sudan, State of Palestine |
| 07.01 | Merelots – Remembrance Day of the Dead in Armenia | Armenia |
| 07.01 | Coptic Christmas | Egypt, Eritrea, Ethiopia |
| 10.01 | Voodoo Day in Benin | Benin |
| 11.01 | Laylat al-Raghaib | |
| 14.01 | Thai Pongal | India, Sri Lanka |
| 14.01 | Maghe Sankranti | Nepal |
| 14.01 | Feast of the Divina Pastora in Barquisimeto | Venezuela |
| 15.01 | Thai Pongal | India, Sri Lanka |
| 17.01 | Feast Day of Anthony the Great | |
| 17.01 | Guru Gobind Singh’s Birthday | India |
| 19.01 | Epiphany in Eastern Christianity | |
| 20.01 | Timkat in Ethiopia and Eritrea | Ethiopia, Eritrea |
| 21.01 | Our Lady of Altagracia Day in the Dominican Republic | Dominican Republic |
| 24.01 | Feast of Our Lady of Peace in Roman Catholic Church | |
| 24.01 | Birthday of Ali ibn Abi Talib | Iran |
| 25.01 | Tatiana Day / Students’ Day in Russia | Russia |
| 25.01 | Tu Bishvat | Israel |
| 25.01 | Thaipusam | Sri Lanka, Malaysia, Mauritius, Singapore, India |
| 27.01 | Feast of Saint Nino in Georgia | Georgia |
| 27.01 | Feast of Saint Sarkis in Armenia | Armenia |
| 27.01 | Feast of Saint Sava in Serbia | Bosnia and Herzegovina, Serbia |
| 27.01 | Saint Devota's Day in Monaco | Monaco |
| 31.01 | Amartithi (Meher Baba Remembrance Day) | India |
| 31.01 | Me-Dam-Me-Phi Festival in Assam | India |
| 01.02 | Saint Brigid's Day in Ireland | Ireland |
| 02.02 | Candlemas in Western Christianity | Liechtenstein |
| 02.02 | Feast of the Virgin of Candelaria in the Canary Islands | Spain |
| 03.02 | Setsubun | Japan |
| 03.02 | Day of the Virgin of Suyapa in Honduras | Honduras |
| 07.02 | Laylat al-Mi’raj | Comoros, Djibouti, Mayotte, Oman, Philippines, UAE, State of Palestine, Brunei, Indonesia, Iran, Somalia |
| 07.02 | Saint Mel’s Day in Ireland | Ireland |
| 08.02 | Feast of Saint Vartan in Armenia | Armenia |
| 08.02 | Parinirvana Day | |
| 08.02 | Maha Shivaratri | India, Mauritius, Nepal, Sri Lanka |
| 09.02 | Feast Day of St. Apollonia | |
| 09.02 | St. Maroun's Day in Lebanon | Lebanon |
| 10.02 | Feast of Saint Paul's Shipwreck in Malta | Malta |
| 12.02 | Shrove Monday | Germany, Iceland, Norway, Denmark, Andorra, Argentina, Aruba, Bolivia, Bonaire, St Eustatius and Saba, Brazil, Curaçao, Dominica, Ecuador, French Guiana, Guadeloupe, Luxembourg, Martinique, Saint Martin, Trinidad and Tobago, Uruguay, Venezuela, Cyprus, Greece, Grenada, Haiti, Panama, Paraguay, Saint Barthelemy |
| 13.02 | Shrove Tuesday (Mardi Gras) | Angola, Argentina, Bolivia, Brazil, Cape Verde, Dominica, Ecuador, French Guiana, Grenada, Guadeloupe, Haiti, Liechtenstein, Martinique, Panama, Portugal, Saint Barthelemy, Saint Martin, Trinidad and Tobago, Uruguay, Venezuela |
| 14.02 | Ash Wednesday | Brazil, Cape Verde, Cayman Islands, , French Guiana, Guadeloupe, Martinique, Panama, Jamaica, Saint Martin, Saint Barthelemy |
| 14.02 | Feast of Saint Tryphon in Bulgaria and Montenegro | Bulgaria, Montenegro |
| 15.02 | Candlemas in the Eastern Orthodox Church | |
| 15.02 | Parinirvana Day | |
| 15.02 | John Frum Day in Vanuatu | Vanuatu |
| 23.02 | Magha Puja | Laos, Thailand, Cambodia, Myanmar |
| 25.02 | Birthday of Muhammad al-Mahdi | Iran |
| 25.02 | Mid-Shab'an (Lailat al-Baraa) | Bangladesh |
| 01.03 | Saint David's Day in Wales | United Kingdom |
| 04.03 | Saint Casimir's Day | Lithuania, Poland |
| 05.03 | Cornwall Day (St. Piran’s Day) | United Kingdom |
| 07.03 | Feast Day of Perpetua and Felicitas | |
| 10.03 | Mothering Sunday (Mother's Day) | United Kingdom, Ireland, Nigeria |
| 11.03 | First Day of Ramadan | Afghanistan, Brunei, Maldives, Malaysia, Pakistan |
| 14.03 | Orthodox Book Day in Russia | Russia |
| 15.03 | Hōnen Matsuri in Japan | Japan |
| 17.03 | Saint Patrick’s Day | Ireland, Canada, United Kingdom, Montserrat |
| 17.03 | Maslenitsa (Forgiveness Sunday) in the Eastern Orthodox Church | |
| 19.03 | Saint Joseph’s Day in Western Christianity / Father’s Day | Australia, Vatican City, Malta, Spain, Switzerland, Venezuela, Liechtenstein |
| 20.03 | Durham Day (Saint Cuthbert’s Day) | United Kingdom |
| 23.03 | Fast of Esther | Israel |
| 24.03 | Purim | Israel |
| 24.03 | Palm Sunday in Western Christianity | |
| 25.03 | Shushan Purim | Israel |
| 25.03 | Feast of the Annunciation in Western Christianity | |
| 25.03 | Holi | Bangladesh, Guyana, India, Nepal, Suriname, Sri Lanka |
| 27.03 | Nuzul Al-Qur’an | Brunei, Malaysia |
| 28.03 | Maundy Thursday in Western Christianity | Colombia, Costa Rica, Denmark, Mexico, Norway, Paraguay, Philippines, Spain, Venezuela, Andorra, Argentina, Bolivia, , El Salvador, Faroe Islands, Finland, Greenland, Guatemala, Honduras, Iceland, Nicaragua, Peru, Portugal, Svalbard and Jan Mayen, Sweden, Uruguay, British Virgin Islands |
| 29.03 | Good Friday in Western Christianity | Åland, American Samoa, Andorra, Anguilla, Angola, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Bahamas, Barbados, Belize, Bermuda, Bolivia, Bonaire, St Eustatius and Saba, Botswana, Brazil, Gambia, Germany, Ghana, Gibraltar, Grenada, Greenland, Guatemala, Guadeloupe, Equatorial Guinea, Guyana, Haiti, Hong Kong, Honduras, , Denmark, Dominican Republic, Dominica, Indonesia, India, Iceland, Ireland, Spain, Jersey, Kenya, Kiribati, Cameroon, Canada, Cape Verde, Cayman Islands, Colombia, Costa Rica, Cuba, Curaçao, Latvia, Lesotho, Liechtenstein, Luxembourg, Lebanon, Malawi, Macau, Malaysia, Malta, Marshall Islands, Mexico, Micronesia, Martinique, Montserrat, Namibia, Nauru, Netherlands, New Zealand, Nicaragua, Niue, Nigeria, Norway, Cocos Islands, Christmas Island, Cook Islands, Falkland Islands, Faroe Islands, Isle of Man, Norfolk Island, Northern Mariana Islands, Pitcairn Islands, Papua New Guinea, Paraguay, Panama, Peru, Portugal, Puerto Rico, Rwanda, Montenegro, Jamaica, South Africa, South Sudan, United Kingdom, Ecuador, Estonia, Uganda, France, French Polynesia, Finland, Fiji, Sweden, Switzerland, Sri Lanka, Chile, Philippines, Saint Barthelemy, El Salvador, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Martin, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Seychelles, Sierra Leone, Singapore, Sint Maarten, Slovakia, Suriname, Sudan, Solomon Islands, Eswatini, Tanzania, Tokelau, Tonga, Trinidad and Tobago, Turks and Caicos Islands, Tuvalu, Uruguay, Venezuela, Vanuatu, British Virgin Islands, Zambia, Zimbabwe, Guernsey |
| 30.03 | Holy Saturday in Western Christianity | Australia, Belize, Chile, Fiji, El Salvador, Guatemala, Honduras, Hong Kong, Macau, Malawi, Nicaragua, Panama, Papua New Guinea, Seychelles, Samoa, Philippines, Solomon Islands, Sudan, South Sudan, Tuvalu, Zambia, Zimbabwe |
| 31.03 | Easter in Western Christianity | Åland, Albania, Australia, Bosnia and Herzegovina, Bonaire, St Eustatius and Saba, Bulgaria, Curaçao, Denmark, Estonia, Finland, French Polynesia, Vatican City, Iceland, Italy, Lebanon, Lithuania, Madagascar, Micronesia, Netherlands, Nicaragua, Norway, Papua New Guinea, Poland, Portugal, San Marino, Sint Maarten, Sudan, South Sudan, Svalbard and Jan Mayen, Suriname, Syria, Sweden, Zimbabwe |
| 31.03 | Easter in Armenia | Armenia |
| 31.03 | Martyrdom of Imam Ali in Iran | Iran |
| 01.04 | Easter Monday in Western Christianity | Åland, Andorra, Anguilla, Antigua and Barbuda, Australia, Aruba, Bahamas, Barbados, Belgium, Benin, Belize, Bonaire, St Eustatius and Saba, Bosnia and Herzegovina, Botswana, British Virgin Islands, Burkina Faso, Canada, Guernsey, Cayman Islands, Central African Republic, Chad, Cook Islands, Cocos Islands, Democratic Republic of the Congo, Ivory Coast, Croatia, Curaçao, Czech Republic, Denmark, Dominica, , Faroe Islands, Fiji, Finland, France, French Polynesia, Guyana, Gabon, Gambia, Germany, French Guiana, Ghana, Gibraltar, Greenland, Grenada, Guadeloupe, Guinea, Vatican City, Hungary, Hong Kong, Iceland, Ireland, Isle of Man, Italy, Jersey, Jamaica, Kenya, Kiribati, Latvia, Lesotho, Liechtenstein, Lithuania, Luxembourg, Macau, Madagascar, Malawi, Mali, Malta, Mayotte, Martinique, Monaco, Montserrat, Norway, Namibia, Nauru, Netherlands, New Zealand, New Caledonia, Niger, Nigeria, Niue, Norfolk Island, Pitcairn Islands, Papua New Guinea, Poland, Reunion, Saint Helena, Saint Barthelemy, Saint Kitts and Nevis, Saint Lucia, Saint Martin, Saint Pierre et Miquelon, Saint Vincent and the Grenadines, Samoa, San Marino, Senegal, Sint Maarten, Sierra Leone, Solomon Islands, Slovenia, Slovakia, South Africa, South Sudan, Suriname, Spain, Eswatini, Sweden, Svalbard and Jan Mayen, Switzerland, Tanzania, Tonga, Togo, Tokelau, Trinidad and Tobago, Turks and Caicos Islands, Tuvalu, Uganda, United Kingdom, American Virgin Islands, Vanuatu, Wallis and Futuna, Zambia, Zimbabwe |
| 05.04 | Feast Day of Vincent Ferrer | |
| 06.04 | Laylat al-Qadr | Gambia, Guinea, Saudi Arabia, Bangladesh, Qatar, Ivory Coast, Yemen |
| 07.04 | Annunciation in Eastern Christianity | |
| 08.04 | Hana Matsuri (Flower Festival) in Japan | Japan |
| 09.04 | Ugadi | Mauritius, India |
| 10.04 | Eid al-Fitr | Albania, Afghanistan, Algeria, Bahrain, Bangladesh, Benin, Bosnia and Herzegovina, Brunei, Burkina Faso, Burundi, Cameroon, Central African Republic, Christmas Island, Cocos Islands, Comoros, Ivory Coast, Djibouti, , Egypt, Ethiopia, Gambia, Gabon, Ghana, Guinea, Guinea-Bissau, Indonesia, Jordan, Iraq, Kenya, Kuwait, Kyrgyzstan, Lebanon, Libya, North Macedonia, Malawi, Madagascar, Malaysia, Mali, Maldives, Mayotte, Niger, Nigeria, Oman, Philippines, Qatar, Rwanda, Saudi Arabia, Senegal, Sierra Leone, Singapore, Syria, Sudan, Suriname, South Sudan, Tajikistan, Thailand, Tanzania, Togo, Trinidad and Tobago, Tunisia, Turkey, Uganda, UAE, State of Palestine, Uzbekistan, Western Sahara, Yemen, India, Iran, Eritrea, Mauritius, Mauritania, Morocco, Nepal, Pakistan, Somalia, Sri Lanka, Turkmenistan, Azerbaijan |
| 13.04 | New Year in South and Southeast Asia | Thailand, Laos, Maldives, India, Nepal, Bangladesh, Myanmar, Sri Lanka, Cambodia |
| 15.04 | Father Damien Day in Hawaii | USA |
| 16.04 | Orkney Day (Feast Day of Saint Magnus of Orkney) | United Kingdom |
| 17.04 | Rama Navami | India, Nepal |
| 21.04 | Mahavir Jayanti | India |
| 21.04 | Garia Puja Festival in Tripura | India |
| 22.04 | Passover (Pesach) | Israel |
| 23.04 | Passover (Pesach) | Israel |
| 23.04 | Saint George’s Day | Spain, Vatican City |
| 24.04 | Passover (Pesach) | Israel |
| 25.04 | Passover (Pesach) | Israel |
| 26.04 | Passover (Pesach) | Israel |
| 27.04 | Passover (Pesach) | Israel |
| 28.04 | Palm Sunday in Eastern Christianity | |
| 28.04 | Passover (Pesach) | Israel |
| 28.04 | Saint Pierre Chanel Day in Wallis and Futuna | Wallis and Futuna |
| 29.04 | Passover (Pesach) | Israel |
| 01.05 | Feast of Saint Joseph the Worker | Vatican City |
| 01.05 | Feast of the Virgin of Chapi in Arequipa | Peru |
| 02.05 | Maundy Thursday in Eastern Christianity | |
| 03.05 | Good Friday in Eastern Christianity | Bosnia and Herzegovina, Bulgaria, Cyprus, Georgia, Greece, Lebanon, Romania, Montenegro, Serbia, Sudan, Eritrea, Ethiopia |
| 04.05 | Holy Saturday in Eastern Christianity | Bulgaria, Lebanon, Cyprus, Georgia, Sudan |
| 04.05 | Martyrdom of Imam Ja'far al-Sadiq in Iran | Iran |
| 04.05 | Saint Florian Day | Austria |
| 05.05 | Easter in Eastern Christianity | Belarus, Ukraine, Russia, Serbia, Moldova, Bosnia and Herzegovina, North Macedonia, Montenegro, Georgia, Greece, Cyprus, Albania, Romania, Syria, Lebanon, Bulgaria |
| 05.05 | Coptic and Ethiopian Easter | Egypt, Eritrea, Ethiopia |
| 06.05 | Easter Monday in Eastern Christianity | Bulgaria, Bosnia and Herzegovina, Cyprus, Georgia, Greece, Lebanon, North Macedonia, Moldova, Romania, Montenegro, Ukraine, Serbia |
| 06.05 | Saint George’s Day in Eastern Christianity | Bulgaria, Georgia, Russia, Serbia, Bosnia and Herzegovina |
| 06.05 | Feast of Saint George (al-Khader) in Palestine | State of Palestine |
| 09.05 | Ascension Day in Western Christianity | Åland, Andorra, Aruba, Austria, Belgium, Benin, Bonaire, St Eustatius and Saba, Botswana, Burkina Faso, Burundi, Democratic Republic of the Congo, Cameroon, Central African Republic, Curaçao, Ivory Coast, Denmark, Faroe Islands, Finland, France, French Polynesia, French Guiana, Gabon, Germany, Greenland, Guadeloupe, Indonesia, Iceland, Lesotho, Liechtenstein, Luxembourg, Madagascar, Mayotte, Martinique, Monaco, Namibia, Netherlands, New Caledonia, Norway, Reunion, Saint Barthelemy, Saint Helena, Saint Martin, Saint Pierre et Miquelon, Senegal, Sint Maarten, Svalbard and Jan Mayen, Sweden, Switzerland, Wallis and Futuna, Togo, Eswatini, Vanuatu |
| 09.05 | Feast of the Ascension in Armenia | Armenia |
| 12.05 | Saint Andrew the First-Called Day in Georgia | Georgia |
| 13.05 | Pretos Velhos Festival in Brazil | Brazil |
| 14.05 | Radunitsa (Ancestor Veneration Day) | Belarus |
| 14.05 | Feast of Saint Tamar in Georgia | Georgia |
| 15.05 | Buddha's Birthday in East Asia | Hong Kong, Macau, South Korea |
| 15.05 | Feast of Saint Isidore in Madrid | Spain |
| 19.05 | Pentecost in Western Christianity and Armenia | Bonaire, St Eustatius and Saba, Denmark, Curaçao, Estonia, Finland, French Polynesia, Iceland, Madagascar, Netherlands, Norway, Poland, Svalbard and Jan Mayen, Sweden, Armenia, Sint Maarten, Romania |
| 20.05 | Whit Monday in Western Christianity | Andorra, Anguilla, Antigua and Barbuda, Austria, Bahamas, Barbados, Belgium, Benin, British Virgin Islands, Democratic Republic of the Congo, Central African Republic, Ivory Coast, Denmark, Dominica, France, Faroe Islands, French Polynesia, Gabon, Germany, Greenland, Grenada, Guadeloupe, Hungary, Iceland, Liechtenstein, Luxembourg, Madagascar, Martinique, Mayotte, Monaco, Montserrat, Netherlands, New Caledonia, Norway, Reunion, Saint Barthelemy, Saint Kitts and Nevis, Saint Helena, Saint Lucia, Saint Martin, Saint Pierre et Miquelon, Saint Vincent and the Grenadines, Senegal, Solomon Islands, Svalbard and Jan Mayen, Switzerland, Togo, Wallis and Futuna |
| 21.05 | Saint Helena Day | Saint Helena |
| 22.05 | Vesak (Buddha's Day) | Singapore, Laos, Thailand, Myanmar, Indonesia |
| 23.05 | Parinirvana Day in Bhutan / Buddha Day in Mongolia | Bhutan, Mongolia |
| 26.05 | Lag Ba'Omer | Israel |
| 26.05 | Trinity Sunday in Western Christianity | |
| 26.05 | Kent Day (Feast Day of Saint Augustine of Canterbury) | United Kingdom |
| 30.05 | Corpus Christi | Trinidad and Tobago, Switzerland, Spain, San Marino, Saint Lucia, Seychelles, Poland, Monaco, Liechtenstein, Ecuador, East Timor, Germany, Grenada, Dominican Republic, Brazil, Croatia, Austria, Bolivia, Colombia |
| 01.06 | Dorset Day (Saint White’s Day) | United Kingdom |
| 02.06 | Feast of the Cathedral of Holy Etchmiadzin | Armenia |
| 04.06 | Devon Day (Saint Petroc’s Day) | United Kingdom |
| 08.06 | Imamzadeh Glorification Day in Iran | Iran |
| 12.06 | Shavuot | Israel |
| 13.06 | Ascension Day in Eastern Christianity | |
| 13.06 | Anthony of Padua Feast Day | Spain, Portugal |
| 16.06 | Day of Arafah | UAE, Saudi Arabia, Libya, Kuwait, Egypt, Djibouti, Bahrain, Afghanistan |
| 16.06 | Birth Anniversary of Guru Rinpoche in Bhutan | Bhutan |
| 16.06 | Sussex Day (Saint Richard’s Day) | United Kingdom |
| 17.06 | Eid al-Adha | Afghanistan, Albania, Algeria, Azerbaijan, Bangladesh, Bahrain, Benin, Bosnia and Herzegovina, Burundi, Djibouti, Ivory Coast, Cocos Islands, Comoros, Cameroon, Central African Republic, Chad, Eritrea, Ethiopia, , Gabon, Gambia, Ghana, Guinea-Bissau, Jordan, Iraq, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Lebanon, Libya, Madagascar, Malaysia, Maldives, Mali, Mayotte, Nigeria, Oman, Philippines, Qatar, Saudi Arabia, Senegal, Sierra Leone, South Sudan, Syria, Tajikistan, Togo, Tunisia, Turkey, Uganda, UAE, Uzbekistan, State of Palestine, Western Sahara, Yemen, Christmas Island, Brunei, Burkina Faso, Guyana, Indonesia, Iran, Mauritania, Morocco, Niger, Singapore, Somalia, Suriname, Sri Lanka, Turkmenistan, Pakistan |
| 23.06 | Pentecost in Eastern Christianity | Belarus, Ukraine, Russia, Serbia, Moldova, Bosnia and Herzegovina, North Macedonia, Montenegro, Georgia, Greece, Cyprus |
| 24.06 | Orthodox Whit Monday | Ukraine, Cyprus, Greece, Romania |
| 24.06 | Nativity of St John the Baptist | Andorra, Canada, Estonia, Latvia, Lithuania, Spain |
| 25.06 | Eid al-Ghadeer | Iran |
| 25.06 | Presentation of the Augsburg Confession | |
| 28.06 | Vidovdan (St. Vitus Day) | Bosnia and Herzegovina, Serbia |
| 29.06 | Feast of Saints Peter and Paul in Western Christianity | Chile, Vatican City, Malta, Peru, Wallis and Futuna, Italy, Switzerland, Colombia |
| 05.07 | Saints Cyril and Methodius Day in the Czech Republic and Slovakia | Czech Republic, Slovakia |
| 06.07 | Dalai Lama’s Birthday | |
| 07.07 | The Feast of the Transfiguration of Jesus in Armenia (Vardavar) | Armenia |
| 08.07 | Islamic New Year | Bahrain, Malaysia, Morocco, Niger, Cocos Islands, Brunei, Algeria, Gambia, Djibouti, Comoros, Egypt, Indonesia, Jordan, Iraq, Kuwait, Libya, Lebanon, Maldives, Mauritania, Oman, Philippines, Somalia, Syria, Tunisia, UAE, State of Palestine, Yemen, Western Sahara |
| 08.07 | Sunniva Feast Day | Norway |
| 10.07 | The First Sermon of Lord Buddha in Bhutan | Bhutan |
| 15.07 | Hampshire Day (Saint Swithun’s Day) | United Kingdom |
| 16.07 | Gergetoba in Georgia | Georgia |
| 16.07 | Feast of Our Lady of Mount Carmel in Chile | Chile |
| 16.07 | Tasu’a | Iran |
| 17.07 | Day of Ashura | Afghanistan, Algeria, Bahrain, Gambia, Iran, Iraq, Lebanon, Pakistan, Senegal, Somalia, India, Bangladesh, Mali |
| 21.07 | Asalha Puja | Thailand |
| 22.07 | Beginning of Vassa (Buddhist Lent) | Laos, Myanmar, Thailand |
| 23.07 | Seventeenth of Tammuz | Israel |
| 28.07 | Reek Sunday in Ireland | Ireland |
| 29.07 | Saint Olaf’s Day | Norway, Faroe Islands |
| 31.07 | Feast Day of Ignatius of Loyola | |
| 01.08 | Saint Dominic Day in Managua | Nicaragua |
| 02.08 | Our Lady of the Angels Day in Costa Rica | Costa Rica |
| 05.08 | Our Lady of Africa Day in Ceuta | Spain |
| 06.08 | Feast of the Transfiguration of Jesus in Western Christianity | |
| 09.08 | Nag Panchami | India, Nepal |
| 10.08 | Saint Dominic Day in Managua | Nicaragua |
| 13.08 | Tisha B'Av | Israel |
| 15.08 | Assumption of Mary | Austria, Andorra, Belgium, Benin, Burkina Faso, Burundi, Cape Verde, Cameroon, Central African Republic, Chile, Costa Rica, Ivory Coast, Cyprus, Croatia, France, French Guiana, , Gabon, Gambia, Germany, French Polynesia, Greece, Guinea, Guatemala, Guadeloupe, Vatican City, Italy, Lebanon, Lithuania, Madagascar, Luxembourg, Mayotte, Malta, Martinique, Monaco, New Caledonia, Poland, Portugal, Reunion, Romania, Rwanda, Saint Barthelemy, Saint Martin, Saint Pierre et Miquelon, Senegal, San Marino, Seychelles, Slovenia, Switzerland, Spain, Vanuatu, Wallis and Futuna, Colombia, Venezuela, Haiti, Togo |
| 15.08 | Feast of the Virgin of Candelaria in the Canary Islands | Spain |
| 16.08 | Parsi New Year in India | India |
| 18.08 | Ghost Festival | China, Taiwan, Singapore, Malaysia, Vietnam |
| 19.08 | Tu b'Av | Israel |
| 19.08 | Feast of the Transfiguration of Jesus in Eastern Christianity | |
| 19.08 | Raksha Bandhan (Rakhi Purnima) | Nepal, India |
| 22.08 | Feast of Queenship of Mary | |
| 24.08 | Magal de Touba in Senegal | Senegal |
| 26.08 | Arba'een (Martyrdom of Husayn ibn Ali) | Iran |
| 26.08 | Krishna Janmashtami | Bangladesh, India, Nepal |
| 26.08 | Gaura Parva | Nepal |
| 28.08 | Dormition of the Mother of God in Eastern Christianity | Georgia |
| 03.09 | Death of Prophet Muhammad and Martyrdom of Imam Hasan in Iran | Iran |
| 06.09 | Teej Festival in Nepal | Nepal |
| 07.09 | Ganesh Chaturthi | India, Mauritius |
| 08.09 | Nativity of the Blessed Virgin Mary | |
| 11.09 | Enkutatash (Ethiopian New Year) | Eritrea, Ethiopia |
| 11.09 | Our Lady of Coromoto Day | Venezuela |
| 14.09 | Exaltation of the Cross in Western Christianity | |
| 15.09 | Feast of Our Lady of Sorrows in Slovakia | Slovakia |
| 15.09 | Feast of the Exaltation of the Holy Cross in Armenia | Armenia |
| 15.09 | Our Lady of Aparecida Day in Cantabria | Spain |
| 16.09 | Mawlid (Birth of the Prophet) | Algeria, Benin, Burkina Faso, Chad, Comoros, Egypt, Eritrea, Gambia, Iraq, Jordan, Libya, Maldives, Mali, Mayotte, Senegal, Sierra Leone, Sudan, Syria, Tanzania, Tunisia, UAE, Western Sahara, Yemen, Bahrain, Bangladesh, Brunei, Cocos Islands, Ivory Coast, Djibouti, Ethiopia, Guinea, Indonesia, Kuwait, Lebanon, Malaysia, Mauritania, Morocco, Niger, Oman, Pakistan, Somalia, Sri Lanka |
| 21.09 | Nativity of the Theotokos in Eastern Christianity | |
| 21.09 | Birth of Prophet Muhammad and of Imam Jafar al-Sadiq in Iran | Iran |
| 22.09 | Blessed Rainy Day in Bhutan | Bhutan |
| 23.09 | Baptism of the Prophet in Mali | Mali |
| 24.09 | Our Lady of Mercy Day in the Dominican Republic | Dominican Republic |
| 24.09 | Feast of Saint Rupert | Austria |
| 25.09 | Feast of Saint Nicholas of Flüe | Switzerland |
| 27.09 | Elevation of the Holy Cross in Eastern Christianity | |
| 27.09 | Meskel in Ethiopia and Eritrea | Ethiopia, Eritrea |
| 01.10 | Pchum Ben Festival in Cambodia | Cambodia |
| 01.10 | Intercession of the Theotokos | |
| 02.10 | Pchum Ben Festival in Cambodia | Cambodia |
| 03.10 | Nine Emperor Gods Festival | Malaysia, Singapore, Thailand |
| 03.10 | Rosh Hashanah | Israel |
| 03.10 | Pchum Ben Festival in Cambodia | Cambodia |
| 04.10 | Rosh Hashanah | Israel |
| 05.10 | Fast of Gedalia | Israel |
| 12.10 | Yom Kippur | Israel |
| 12.10 | Holy Translator's Day in Armenia | Armenia |
| 12.10 | Our Lady of Aparecida Day in Brazil | Brazil |
| 12.10 | Dashain Festival | Bhutan, Nepal, India |
| 12.10 | Durga Puja | Bangladesh, India |
| 14.10 | Intercession of the Theotokos | |
| 14.10 | Day of Svetitskhoveli Cathedral in Georgia | Georgia |
| 15.10 | Saint Teresa Festival in Mahé | India |
| 17.10 | Sukkot | Israel |
| 18.10 | Sukkot | Israel |
| 18.10 | Buddhist Lent Ends (Thadingyut Full Moon or Boun Ok Phansa) | Myanmar, Laos |
| 19.10 | Sukkot | Israel |
| 20.10 | Sukkot | Israel |
| 21.10 | Sukkot | Israel |
| 22.10 | Sukkot | Israel |
| 23.10 | Sukkot | Israel |
| 24.10 | Shemini Atzeret and Simchat Torah | Israel |
| 27.10 | Enthronement Anniversary of Karekin II, the Catholicos of All Armenians | Armenia |
| 31.10 | Reformation Day | Germany, Slovenia |
| 31.10 | Reformation Day in Chile | Chile |
| 01.11 | All Saints’ Day in Western Christianity | Andorra, Austria, Belgium, Benin, Bosnia and Herzegovina, Burkina Faso, Burundi, Cape Verde, Ivory Coast, Republic of the Congo, Central African Republic, Chad, Chile, Croatia, French Polynesia, France, French Guiana, , Gabon, Guadeloupe, Guatemala, Guinea, Germany, Guam, Vatican City, Hungary, Italy, Liechtenstein, Lithuania, Luxembourg, Madagascar, Mauritius, Mayotte, Martinique, Monaco, New Caledonia, Poland, Peru, Philippines, Reunion, Saint Barthelemy, Saint Martin, Saint Pierre et Miquelon, San Marino, Senegal, Seychelles, Spain, Switzerland, Wallis and Futuna, Togo, Slovenia, Slovakia |
| 01.11 | Diwali | India, Guyana, Mauritius, Nepal, Suriname, Fiji, Kenya, Malaysia, Singapore, Sri Lanka, Trinidad and Tobago |
| 06.11 | Feast of Saint Nuno of Saint Mary in Portugal | Portugal |
| 09.11 | Feast of the Virgin of Almudena in Madrid | Spain |
| 11.11 | Saint Martin's Day | Sint Maarten |
| 13.11 | Feast of Hundred Thousand Martyrs of Tbilisi in Georgia | Georgia |
| 15.11 | St. Leopold's Day in Austria | Austria |
| 15.11 | Guru Nanak Jayanti in India | India |
| 18.11 | Feast of Our Lady of the Rosary of Chiquinquirá in Venezuela | Venezuela |
| 22.11 | National Day of Thanksgiving in the Turks and Caicos Islands | Turks and Caicos Islands |
| 22.11 | Descending Day of Lord of Buddha in Bhutan | Bhutan |
| 22.11 | Saint Cecilia’s Day in Mexico | Mexico |
| 23.11 | St George's Day in Georgia | Georgia |
| 24.11 | World Youth Day | |
| 24.11 | Totensonntag (Sunday of the Dead) in Germany | Germany |
| 28.11 | Beginning of the Nativity Fast in the Eastern Orthodox Church | |
| 30.11 | St. Andrew Day | Romania |
| 30.11 | Feast Day of Thaddeus and Bartholomew the Apostles in Armenia | Armenia |
| 01.12 | First Sunday of Advent | |
| 03.12 | Feast of Saint Francis Xavier | Spain, India |
| 04.12 | Presentation of Mary in Eastern Christianity | |
| 04.12 | Eid il-Burbara (Saint Barbara's Day) | Jordan, State of Palestine, Lebanon, Syria, Turkey |
| 05.12 | Martyrdom of Fatimah in Iran | Iran |
| 06.12 | Saint Nicholas Day | |
| 07.12 | Eve of the Immaculate Conception | Guatemala, Colombia |
| 08.12 | Second Sunday of Advent | |
| 08.12 | Feast of the Immaculate Conception | Switzerland, San Marino, Seychelles, Spain, Portugal, Peru, Paraguay, Panama, Nicaragua, Monaco, Malta, Macau, Liechtenstein, Italy, Equatorial Guinea, Vatican City, East Timor, Colombia, Austria, Andorra, Argentina, Chile |
| 08.12 | Bodhi Day in Japan | Japan |
| 08.12 | Saint Clement of Ohrid Day in North Macedonia | North Macedonia |
| 08.12 | Our Lady of Camarin Day in Guam | Guam |
| 08.12 | Virgin of Caacupé Day in Paraguay | Paraguay |
| 12.12 | Our Lady of Guadalupe Day in Mexico | Mexico |
| 13.12 | Hanukkah | Israel |
| 13.12 | St. Lucy’s Day | Sweden, Finland, Norway, Denmark |
| 14.12 | Hanukkah | Israel |
| 15.12 | Third Sunday of Advent | |
| 17.12 | Saint Lazarus Day in Cuba | Cuba |
| 19.12 | Saint Nicholas Day in Eastern Christianity | |
| 21.12 | St. Thomas’s Day | |
| 22.12 | Tenth of Tevet | Israel |
| 22.12 | Fourth Sunday of Advent | |
| 24.12 | Christmas Eve in Western Christianity | Åland, Andorra, Argentina, Austria, Bulgaria, Brazil, Denmark, Hungary, Germany, Guatemala, Greenland, Iceland, Latvia, Liechtenstein, Lithuania, Luxembourg, Macau, Nicaragua, Norway, Venezuela, Panama, Portugal, Puerto Rico, San Marino, Slovakia, Faroe Islands, Philippines, Finland, Czech Republic, Sweden, Svalbard and Jan Mayen, South Sudan, Estonia |
| 25.12 | Christmas | Åland, Albania, American Samoa, Andorra, Angola, Anguilla, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Bahamas, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bolivia, Bonaire, St Eustatius and Saba, Bosnia and Herzegovina, Botswana, Brazil, British Virgin Islands, Brunei, Burkina Faso, Burundi, Bulgaria, Cameroon, Canada, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, Christmas Island, Cocos Islands, Democratic Republic of the Congo, Colombia, Cook Islands, Ivory Coast, Costa Rica, Cuba, Curaçao, Cyprus, Croatia, Czech Republic, Denmark, Dominica, Dominican Republic, , El Salvador, Ecuador, Estonia, Eritrea, Falkland Islands, Finland, Fiji, Faroe Islands, France, French Polynesia, French Guiana, Gabon, Gambia, Ghana, Germany, Gibraltar, Greece, Grenada, Greenland, Guadeloupe, Guatemala, Guam, Guinea, Guinea-Bissau, Equatorial Guinea, Guernsey, Guyana, Vatican City, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Isle of Man, Italy, Jersey, Jordan, Jamaica, Kenya, Kiribati, Latvia, Lesotho, Lebanon, Liberia, Liechtenstein, Lithuania, Luxembourg, Macau, Madagascar, Malta, Malawi, Malaysia, Mali, Marshall Islands, Martinique, Mauritius, Mayotte, Mexico, Micronesia, Moldova, Monaco, Montserrat, Mozambique, Myanmar, Namibia, Nauru, Nepal, Netherlands, New Zealand, New Caledonia, Niger, Nigeria, Niue, Norfolk Island, Northern Mariana Islands, Norway, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Pitcairn Islands, Poland, Portugal, Puerto Rico, Reunion, Rwanda, Romania, Saint Barthelemy, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Pierre et Miquelon, Saint Martin, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Sint Maarten, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, South Korea, South Sudan, Sri Lanka, Spain, Sudan, Suriname, Eswatini, Sweden, Switzerland, Svalbard and Jan Mayen, Syria, Thailand, Tanzania, Togo, Tokelau, Tonga, Trinidad and Tobago, Turks and Caicos Islands, Tuvalu, Uganda, United Kingdom, USA, Uruguay, American Virgin Islands, Vanuatu, Venezuela, State of Palestine, Wallis and Futuna, Zambia, Zimbabwe, Ukraine |
| 26.12 | Hanukkah | Israel |
| 26.12 | Saint Stephen’s Day / Boxing Day | Åland, Anguilla, Andorra, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Bahamas, Barbados, Belgium, Belize, Bermuda, Bonaire, St Eustatius and Saba, Botswana, British Virgin Islands, Bulgaria, Cayman Islands, Canada, Cocos Islands, Christmas Island, Cook Islands, Croatia, Curaçao, Cyprus, Czech Republic, Denmark, Dominica, , Estonia, Falkland Islands, Faroe Islands, Fiji, Finland, France, Ghana, Guernsey, Germany, Gibraltar, Greenland, Grenada, Guyana, Vatican City, Hong Kong, Hungary, Iceland, Indonesia, Ireland, Italy, Isle of Man, Jersey, Jamaica, Kenya, Kiribati, Latvia, Lesotho, Liechtenstein, Lithuania, Luxembourg, Macau, Malta, Montserrat, Namibia, Nauru, Netherlands, New Zealand, Nicaragua, Nigeria, Niue, Norway, Norfolk Island, Papua New Guinea, Pitcairn Islands, Poland, Romania, Rwanda, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sierra Leone, Sint Maarten, Slovakia, Slovenia, Solomon Islands, South Africa, Sudan, Spain, Suriname, Svalbard and Jan Mayen, Eswatini, Switzerland, Sweden, Tanzania, Tokelau, Tonga, Trinidad and Tobago, Turks and Caicos Islands, Tuvalu, Uganda, United Kingdom, Vanuatu, American Virgin Islands, Zimbabwe |
| 27.12 | Hanukkah | Israel |
| 28.12 | Hanukkah | Israel |
| 28.12 | Feast of Holy Innocents in Western Christianity | |
| 28.12 | Feast of Saint Gabriel in Ethiopia (Kulubi Gabriel) | Ethiopia |
| 29.12 | Hanukkah | Israel |
| 30.12 | Hanukkah | Israel |
| 31.12 | Saint Sylvester’s Day / New Year’s Eve | Armenia, Argentina, Venezuela, Brazil, Guatemala, Greenland, Iceland, Cuba, Latvia, Montserrat, Norway, San Marino, Thailand, Faroe Islands, Philippines, Estonia, Andorra, Bangladesh, Brunei, Denmark, Chile, Ecuador, El Salvador, Falkland Islands, Germany, Japan, Macau, Nicaragua, Panama, Paraguay, Portugal, Sweden, Svalbard and Jan Mayen |
| 31.12 | Hanukkah | Israel |