by In this World International Days list, we have placed the days declared by the UN and celebrated by their members by established resolutions of the United Nations, or of UN agencies such as UNESCO, UNEP, and WHO. Events according to this World International Days list are dedicated to raising awareness for global problems, remembering and commemorating past events, and celebrating culture, nature, and world heritage in all the countries and capitals. Particular activities and celebrations take place around the world during those days as per the World International Days list.
World International Days list 2024 UN
| Date | Name | |
|---|---|---|
| 4 Jan | Thursday | World Braille Day |
| 24 Jan | Wednesday | International Day of Education |
| 27 Jan | Saturday | International Day of Commemoration in Memory of the Victims of the Holocaust |
| 4 Feb | Sunday | International Day of Human Fraternity |
| 6 Feb | Tuesday | International Day of Zero Tolerance for Female Genital Mutilation |
| 10 Feb | Saturday | World Pulses Day |
| 11 Feb | Sunday | International Day of Women and Girls in Science |
| 13 Feb | Tuesday | World Radio Day |
| 20 Feb | Tuesday | World Day of Social Justice |
| 21 Feb | Wednesday | International Mother Language Day |
| 1 Mar | Friday | Zero Discrimination Day |
| 3 Mar | Sunday | World Wildlife Day |
| 8 Mar | Friday | International Women’s Day |
| 10 Mar | Sunday | International Day of Women Judges |
| 20 Mar | Wednesday | French Language Day |
| 20 Mar | Wednesday | International Day of Happiness |
| 21 Mar | Thursday | International Day for the Elimination of Racial Discrimination |
| 21 Mar | Thursday | World Poetry Day |
| 21 Mar | Thursday | International Day of Nowruz |
| 21 Mar | Thursday | World Down Syndrome Day |
| 21 Mar | Thursday | International Day of Forests |
| 22 Mar | Friday | World Water Day |
| 23 Mar | Saturday | World Meteorological Day |
| 24 Mar | Sunday | World Tuberculosis Day |
| 24 Mar | Sunday | International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims |
| 25 Mar | Monday | International Day of Remembrance of Slavery Victims and the Transatlantic Slave Trade |
| 25 Mar | Monday | International Day of Solidarity with Detained and Missing Staff Members |
| 2 Apr | Tuesday | World Autism Awareness Day |
| 4 Apr | Thursday | United Nations’ Mine Awareness Day |
| 5 Apr | Friday | International Day of Conscience |
| 6 Apr | Saturday | International Day of Sport for Development and Peace |
| 7 Apr | Sunday | United Nations’ World Health Day |
| 7 Apr | Sunday | Day of Remembrance of the Victims of the Rwanda Genocide |
| 12 Apr | Friday | International Day of Human Space Flight |
| 14 Apr | Sunday | World Chagas Disease Day |
| 20 Apr | Saturday | Chinese Language Day |
| 21 Apr | Sunday | World Creativity and Innovation Day |
| 22 Apr | Monday | Earth Day |
| 23 Apr | Tuesday | World Book and Copyright Day |
| 23 Apr | Tuesday | English Language Day |
| 24 Apr | Wednesday | International Day of Multilateralism and Diplomacy for Peace |
| 25 Apr | Thursday | International Girls in ICT Day |
| 25 Apr | Thursday | International Delegate’s Day |
| 25 Apr | Thursday | World Malaria Day |
| 26 Apr | Friday | World Intellectual Property Day |
| 26 Apr | Friday | International Chernobyl Disaster Remembrance Day |
| 28 Apr | Sunday | World Day for Safety and Health at Work |
| 30 Apr | Tuesday | International Jazz Day |
| 2 May | Thursday | World Tuna Day |
| 3 May | Friday | World Press Freedom Day |
| 5 May | Sunday | World Portuguese Language Day |
| 8 May | Wednesday | Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War |
| 10 May | Friday | International Day of Argania |
| 11 May | Saturday | World Migratory Bird Day |
| 15 May | Wednesday | International Day of Families |
| 16 May | Thursday | International Day of Living Together in Peace |
| 16 May | Thursday | International Day of Light |
| 17 May | Friday | World Telecommunication and Information Society Day |
| 20 May | Monday | World Bee Day |
| 21 May | Tuesday | World Day for Cultural Diversity for Dialogue and Development |
| 21 May | Tuesday | International Tea Day |
| 22 May | Wednesday | International Day for Biological Diversity |
| 23 May | Thursday | International Day to End Obstetric Fistula |
| 23 May | Thursday | Day of Vesak |
| 29 May | Wednesday | International Day of United Nations Peacekeepers |
| 31 May | Friday | World No Tobacco Day |
| 1 Jun | Saturday | Global Day of Parents |
| 3 Jun | Monday | World Bicycle Day |
| 4 Jun | Tuesday | International Day of Innocent Children Victims of Aggression |
| 5 Jun | Wednesday | World Environment Day |
| 5 Jun | Wednesday | International Day for the Fight against Illegal, Unreported and Unregulated Fishing |
| 6 Jun | Thursday | Day of the Russian Language |
| 7 Jun | Friday | World Food Safety Day |
| 8 Jun | Saturday | World Oceans Day |
| 12 Jun | Wednesday | World Day Against Child Labour |
| 13 Jun | Thursday | International Albinism Awareness Day |
| 14 Jun | Friday | World Blood Donor Day |
| 15 Jun | Saturday | World Elder Abuse Awareness Day |
| 16 Jun | Sunday | International Day of Family Remittances |
| 17 Jun | Monday | World Day to Combat Desertification and Drought |
| 18 Jun | Tuesday | Sustainable Gastronomy Day |
| 19 Jun | Wednesday | International Day for the Elimination of Sexual Violence in Conflict |
| 20 Jun | Thursday | World Refugee Day |
| 21 Jun | Friday | International Day of Yoga |
| 21 Jun | Friday | International Day of the Celebration of the Solstice |
| 23 Jun | Sunday | Public Service Day |
| 23 Jun | Sunday | International Widows’ Day |
| 25 Jun | Tuesday | Day of the Seafarer |
| 26 Jun | Wednesday | International Day Against Drug Abuse and Illicit Trafficking |
| 26 Jun | Wednesday | International Day in Support of Victims of Torture |
| 27 Jun | Thursday | Micro-, Small and Medium-sized Enterprises Day |
| 29 Jun | Saturday | International Day of the Tropics |
| 30 Jun | Sunday | International Asteroid Day |
| 30 Jun | Sunday | International Day of Parliamentarism |
| 6 Jul | Saturday | International Day of Cooperatives |
| 11 Jul | Thursday | World Population Day |
| 15 Jul | Monday | World Youth Skills Day |
| 18 Jul | Thursday | Nelson Mandela Day |
| 20 Jul | Saturday | World Chess Day |
| 25 Jul | Thursday | World Drowning Prevention Day |
| 28 Jul | Sunday | World Hepatitis Day |
| 30 Jul | Tuesday | International Day of Friendship |
| 30 Jul | Tuesday | World Day Against Trafficking in Persons |
| 9 Aug | Friday | International Day of the World’s Indigenous People |
| 12 Aug | Monday | International Youth Day |
| 19 Aug | Monday | World Humanitarian Day |
| 21 Aug | Wednesday | International Day of Remembrance of and Tribute to the Victims of Terrorism |
| 22 Aug | Thursday | International Day Commemorating the Victims of Acts of Violence Based on Religion or Belief |
| 23 Aug | Friday | International Day for the Remembrance of the Slave Trade and its Abolition |
| 29 Aug | Thursday | International Day against Nuclear Tests |
| 30 Aug | Friday | International Day of the Victims of Enforced Disappearances |
| 31 Aug | Saturday | International Day for People of African Descent |
| 5 Sep | Thursday | International Day of Charity |
| 7 Sep | Saturday | International Day of Clean Air for Blue Skies |
| 8 Sep | Sunday | International Literacy Day |
| 9 Sep | Monday | International Day to Protect Education from Attack |
| 12 Sep | Thursday | International Day for South-South Cooperation |
| 15 Sep | Sunday | International Day of Democracy |
| 16 Sep | Monday | International Day for the Preservation of the Ozone Layer |
| 17 Sep | Tuesday | World Patient Safety Day |
| 18 Sep | Wednesday | International Equal Pay Day |
| 21 Sep | Saturday | International Day of Peace |
| 23 Sep | Monday | International Day of Sign Languages |
| 26 Sep | Thursday | World Maritime Day |
| 26 Sep | Thursday | International Day for the Total Elimination of Nuclear Weapons |
| 27 Sep | Friday | World Tourism Day |
| 28 Sep | Saturday | International Day for Universal Access to Information |
| 29 Sep | Sunday | International Day of Awareness of Food Loss and Waste |
| 30 Sep | Monday | International Translation Day |
| 1 Oct | Tuesday | International Day of Older Persons |
| 2 Oct | Wednesday | International Day of Non-Violence |
| 5 Oct | Saturday | World Teachers’ Day |
| 7 Oct | Monday | World Habitat Day |
| 9 Oct | Wednesday | World Post Day |
| 9 Oct | Wednesday | International Day for Natural Disaster Reduction |
| 10 Oct | Thursday | World Mental Health Day |
| 11 Oct | Friday | International Day of the Girl Child |
| 12 Oct | Saturday | World Spanish Language Day |
| 15 Oct | Tuesday | International Day of Rural Women |
| 16 Oct | Wednesday | World Food Day |
| 17 Oct | Thursday | International Day for the Eradication of Poverty |
| 24 Oct | Thursday | United Nations Day |
| 24 Oct | Thursday | World Development Information Day |
| 27 Oct | Sunday | World Day for Audiovisual Heritage |
| 31 Oct | Thursday | World Cities Day |
| 2 Nov | Saturday | International Day to End Impunity for Crimes against Journalists |
| 5 Nov | Tuesday | World Tsunami Awareness Day |
| 6 Nov | Wednesday | International Day for Preventing the Exploitation of the Environment in War and Armed Conflict |
| 10 Nov | Sunday | World Science Day for Peace and Development |
| 14 Nov | Thursday | World Diabetes Day |
| 16 Nov | Saturday | International Day for Tolerance |
| 17 Nov | Sunday | World Day of Remembrance for Road Traffic Victims |
| 19 Nov | Tuesday | World Toilet Day |
| 20 Nov | Wednesday | Universal Children’s Day |
| 20 Nov | Wednesday | Africa Industrialization Day |
| 21 Nov | Thursday | World Television Day |
| 21 Nov | Thursday | World Philosophy Day |
| 25 Nov | Monday | International Day for the Elimination of Violence against Women |
| 29 Nov | Friday | International Day of Solidarity with the Palestinian People |
| 30 Nov | Saturday | Day of Remembrance for all Victims of Chemical Warfare |
| 1 Dec | Sunday | World AIDS Day |
| 2 Dec | Monday | International Day for the Abolition of Slavery |
| 3 Dec | Tuesday | International Day of Persons with Disabilities |
| 4 Dec | Wednesday | International Day of Banks |
| 5 Dec | Thursday | International Volunteer Day for Economic and Social Development |
| 5 Dec | Thursday | World Soil Day |
| 7 Dec | Saturday | International Civil Aviation Day |
| 9 Dec | Monday | International Anti-Corruption Day |
| 9 Dec | Monday | World Genocide Commemoration Day |
| 10 Dec | Tuesday | Human Rights Day |
| 11 Dec | Wednesday | International Mountain Day |
| 12 Dec | Thursday | International Day of Neutrality |
| 12 Dec | Thursday | International Universal Health Coverage Day |
| 18 Dec | Wednesday | International Migrants Day |
| 18 Dec | Wednesday | Arabic Language Day |
| 20 Dec | Friday | International Human Solidarity Day |
| 27 Dec | Friday | International Day of Epidemic Preparedness |
source: https://www.timeanddate.com/holidays/un/2024
World International Days list 2024 UNESCO
List of International Days declared and celebrated by UNESCO:
January 2024
World Logic Day
24 January
International Day of Education
World Day for African and Afrodescendant Culture
27 January
International Day of Commemoration in Memory of the Victims of the Holocaust
February 2024
11 February
International Day of Women and Girls in Science
13 February
World Radio Day
21 February
International Mother Language Day
March 2024
4 March
World Engineering Day for Sustainable Development
8 March
International Women’s Day
14 March
International Day of Mathematics
20 March
International Francophonie Day
21 March
World Poetry Day
International Day for the Elimination of Racial Discrimination
International Day of Nowruz
22 March
World Water Day
April 2024
6 April
International Day of Sport for Development and Peace
15 April
World Art Day
23 April
World Book and Copyright Day
30 April
International Jazz Day
May 2024
3 May
World Press Freedom Day
5 May
African World Heritage Day
World Portuguese Language Day
16 May
International Day of Light
International Day of Living Together in Peace
21 May
World Day for Cultural Diversity for Dialogue and Development
22 May
International Day for Biological Diversity
June 2024
5 June
World Environment Day
8 June
World Oceans Day
17 June
World Day to Combat Desertification and Drought
July 2024
18 July
Nelson Mandela International Day
26 July
International Day for the Conservation of the Mangrove Ecosystem
August 2024
9 August
International Day of the World’s Indigenous People
12 August
International Youth Day
23 August
International Day for the Remembrance of the Slave Trade and its Abolition
September 2024
8 September
International Literacy Day
15 September
International Day of Democracy
20 September
International Day of University Sport
21 September
International Day of Peace
28 September
International Day for the Universal Access to Information
October 2024
5 October
World Teachers’ Day
11 October
International Day of the Girl Child
13 October
International Day for Disaster Reduction
17 October
International Day for the Eradication of Poverty
24 October
United Nations Day
27 October
World Day for Audiovisual Heritage
November 2024
First Thursday
International Day Against Violence and Bullying at School, including Cyberbullying
2 November
International Day to End Impunity for Crimes Against Journalists
5 November
World Day of Romani Language
World Tsunami Awareness Day
10 November
World Science Day for Peace and Development
Third Thursday in November
World Philosophy Day ( 33 C/37) – UN website(link is external)
14 November
International Day against Illicit Trafficking in Cultural Property
16 November
International Day for Tolerance
18 November
International Day of Islamic Art
25 November
International Day for the Elimination of Violence Against Women
26 November
World Olive Tree Day
29 November
International Day of Solidarity with the Palestinian People
December 2024
1 December
World AIDS Day
3 December
International Day of Persons with Disabilities
10 December
Human Rights Day
18 December
International Migrants Day
18 December
World Arabic Language Day
World International Days list 2024 WHO
List of International Days declared and celebrated by the WHO:
Official Health Days Declared By The World Health Organization Phone/PC Surveillance Software for Your Kids and Teens
24 March
World TB Day
7 April
World Health Day
14 April
World Chagas Disease Day
25 April
World Malaria Day
24-30 April
World Immunization Week
5 May
World Hand Hygiene Day
12 May
Health for All Film Festival
31 May
World No Tobacco Day
7 June
World Food Safety Day
14 June
World Blood Donor Day
28 July
World Hepatitis Day
10 September
World Suicide Prevention Day
17 September
World Patient Safety Day
22 September
Walk the Talk
28 September
World Rabies Day
10 October
World Mental Health Day
20 to 26 October
International lead poisoning prevention week of action
18-24 November
World Antimicrobial Awareness Week
1 December
World AIDS Day
World Health Days 2024
| Health Day Name | Health Day Start Date |
| World Cancer Day | 04 February |
| International Childhood Cancer Day | 15 February |
| Colorectal Cancer Awareness Month | 01 March |
| World Kidney Day | 09 March |
| World Tuberculosis (TB) Day | 24 March |
| GCC Oral Health Unified Week | 27 March |
| World Health Day | 07 April |
| World Immunization Week | 24 April |
| World Malaria Day | 25 April |
| World Asthma Day | 02 May |
| World Thalassemia Day | 08 May |
| World Hypertension Day | 17 May |
| World No Tobacco Day | 31 May |
| World Milk Day | 01 June |
| World Environment Day | 05 June |
| World Blood Donor Day | 14 June |
| World Sickle Cell Day | 19 June |
| International Day against Drug Abuse and Illicit Trafficking | 26 June |
| World Hepatitis Day | 28 July |
| World Breastfeeding Week Women’s health, pregnancy, supplements, breastfeeding on Amazon |
01 August |
| World Alzheimer’s Day | 21 September |
| World Heart Day | 29 September |
| Breast Cancer Awareness Month | 01 October |
| International Day of Older Persons | 01 October |
| World Mental Health Day | 10 October |
| World Anti-Obesity Day | 11 October |
| World Arthritis Day | 12 October |
| Global Handwashing Day | 15 October |
| World Food Day | 16 October |
| World Osteoporosis Day | 20 October |
| World Polio Day | 24 October |
| Lung Cancer Awareness Month | 01 November |
| World Diabetes Day | 14 November |
| World Antibiotic Awareness Week | 14 November |
| World COPD Day | 15 November |
| World Prematurity Day | 17 November |
| World AIDS Day | 01 December |
| International Day of Persons with Disabilities | 03 December |
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