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International days

The days and weeks of the United Nations system, each placed in the faculties and disciplines it concerns.

The UN list

Days and weeks
240
Faculties
11
Checked
2026-10-23
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01The year

International days

238 dates in 2026

The year 2026

  1. Jan 2026: 5 dates
  2. Feb 2026: 12 dates
  3. Mar 2026: 22 dates
  4. Apr 2026: 25 dates
  5. May 2026: 22 dates
  6. Jun 2026: 33 dates
  7. Jul 2026: 18 dates
  8. Aug 2026: 13 dates
  9. Sep 2026: 23 dates
  10. Oct 2026: 22 dates
  11. Nov 2026: 21 dates
  12. Dec 2026: 22 dates
  • International days
  • Public holidays
  • City events
  • Programme events

Months of 2026

January 2026
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Thu 1Fri 2Sat 3Sun 4
Mon 5Tue 6Wed 7Thu 8Fri 9Sat 10Sun 11
Mon 12Tue 13Wed 14Thu 15Fri 16Sat 17Sun 18
Mon 19Tue 20Wed 21Thu 22Fri 23Sat 24Sun 25
Mon 26Tue 27Wed 28Thu 29Fri 30Sat 31
February 2026
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Mon 16Tue 17Wed 18Thu 19Fri 20Sat 21Sun 22
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March 2026
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Mon 30Tue 31
April 2026
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Mon 6Tue 7Wed 8Thu 9Fri 10Sat 11Sun 12
Mon 13Tue 14Wed 15Thu 16Fri 17Sat 18Sun 19
Mon 20Tue 21Wed 22Thu 23Fri 24Sat 25Sun 26
Mon 27Tue 28Wed 29Thu 30
May 2026
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Mon 4Tue 5Wed 6Thu 7Fri 8Sat 9Sun 10
Mon 11Tue 12Wed 13Thu 14Fri 15Sat 16Sun 17
Mon 18Tue 19Wed 20Thu 21Fri 22Sat 23Sun 24
Mon 25Tue 26Wed 27Thu 28Fri 29Sat 30Sun 31
June 2026
MoTuWeThFrSaSu
Mon 1Tue 2Wed 3Thu 4Fri 5Sat 6Sun 7
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Mon 15Tue 16Wed 17Thu 18Fri 19Sat 20Sun 21
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Mon 29Tue 30
July 2026
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Mon 6Tue 7Wed 8Thu 9Fri 10Sat 11Sun 12
Mon 13Tue 14Wed 15Thu 16Fri 17Sat 18Sun 19
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Mon 27Tue 28Wed 29Thu 30Fri 31
August 2026
MoTuWeThFrSaSu
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Mon 10Tue 11Wed 12Thu 13Fri 14Sat 15Sun 16
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Mon 24Tue 25Wed 26Thu 27Fri 28Sat 29Sun 30
Mon 31
September 2026
MoTuWeThFrSaSu
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Mon 7Tue 8Wed 9Thu 10Fri 11Sat 12Sun 13
Mon 14Tue 15Wed 16Thu 17Fri 18Sat 19Sun 20
Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 27
Mon 28Tue 29Wed 30
October 2026
MoTuWeThFrSaSu
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Mon 5Tue 6Wed 7Thu 8Fri 9Sat 10Sun 11
Mon 12Tue 13Wed 14Thu 15Fri 16Sat 17Sun 18
Mon 19Tue 20Wed 21Thu 22Fri 23Sat 24Sun 25
Mon 26Tue 27Wed 28Thu 29Fri 30Sat 31
November 2026
MoTuWeThFrSaSu
Sun 1
Mon 2Tue 3Wed 4Thu 5Fri 6Sat 7Sun 8
Mon 9Tue 10Wed 11Thu 12Fri 13Sat 14Sun 15
Mon 16Tue 17Wed 18Thu 19Fri 20Sat 21Sun 22
Mon 23Tue 24Wed 25Thu 26Fri 27Sat 28Sun 29
Mon 30
December 2026
MoTuWeThFrSaSu
Tue 1Wed 2Thu 3Fri 4Sat 5Sun 6
Mon 7Tue 8Wed 9Thu 10Fri 11Sat 12Sun 13
Mon 14Tue 15Wed 16Thu 17Fri 18Sat 19Sun 20
Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 27
Mon 28Tue 29Wed 30Thu 31

Agenda for 2026

January

  1. World Braille DayInternational day
  2. International Day of EducationInternational day
  3. International Day of Clean EnergyInternational day
  4. International Day of Commemoration in Memory of the Victims of the HolocaustInternational day
  5. International Day of Peaceful CoexistenceInternational day

February

  1. World Interfaith Harmony WeekInternational dayUntil 7 Feb
  2. World Wetlands DayInternational day
  3. International Day of Human FraternityInternational day
  4. International Day of Zero Tolerance to Female Genital MutilationInternational day
  5. International Day of the Arabian LeopardInternational day
  6. World Pulses DayInternational day
  7. International Day of Women and Girls in ScienceInternational day
  8. International Day for the Prevention of Violent Extremism as and when Conducive to TerrorismInternational day
  9. World Radio DayInternational day
  10. Global Tourism Resilience DayInternational day
  11. World Day of Social JusticeInternational day
  12. International Mother Language DayInternational day

March

  1. World Seagrass DayInternational day
  2. Zero Discrimination DayInternational day
  3. World Wildlife DayInternational day
  4. International Day for Disarmament and Non-Proliferation AwarenessInternational day
  5. International Women’s DayInternational day
  6. International Day of Women JudgesInternational day
  7. International Day to Combat IslamophobiaInternational day
  8. French Language DayInternational day
  9. International Day of HappinessInternational day
  10. International Day for the Elimination of Racial DiscriminationInternational day
  11. International Day of ForestsInternational day
  12. International Day of NowruzInternational day
  13. World Day for GlaciersInternational day
  14. World Down Syndrome DayInternational day
  15. World Poetry DayInternational day
  16. World Water DayInternational day
  17. World Meteorological DayInternational day
  18. International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of VictimsInternational day
  19. World Tuberculosis DayInternational day
  20. International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave TradeInternational day
  21. International Day of Solidarity with Detained and Missing Staff MembersInternational day
  22. International Day of Zero WasteInternational day

April

  1. World Autism Awareness DayInternational day
  2. International Day for Mine Awareness and Assistance in Mine ActionInternational day
  3. International Day of ConscienceInternational day
  4. International Day of Sport for Development and PeaceInternational day
  5. International Day of Reflection on the 1994 Genocide against the Tutsi in RwandaInternational day
  6. World Health DayInternational day
  7. International Day of Human Space FlightInternational day
  8. World Chagas Disease DayInternational day
  9. International Wellness DayInternational day
  10. Chinese Language DayInternational day
  11. World Creativity and Innovation DayInternational day
  12. International Mother Earth DayInternational day
  13. English Language DayInternational day
  14. International Girls in ICT DayInternational day
  15. Spanish Language DayInternational day
  16. World Book and Copyright DayInternational day
  17. International Day of Multilateralism and Diplomacy for PeaceInternational day
  18. World Immunization WeekInternational dayUntil 30 Apr
  19. International Delegate’s DayInternational day
  20. World Malaria DayInternational day
  21. International Chernobyl Disaster Remembrance DayInternational day
  22. World Intellectual Property DayInternational day
  23. World Day for Safety and Health at WorkInternational day
  24. International Day in Memory of the Victims of EarthquakesInternational day
  25. International Jazz DayInternational day

May

  1. World Tuna DayInternational day
  2. World Press Freedom DayInternational day
  3. World Portuguese Language DayInternational day
  4. Time of Remembrance and Reconciliation for Those Who Lost Their Lives During the Second World WarInternational day
  5. International Day of ArganiaInternational day
  6. International Day of Plant HealthInternational day
  7. International Day of FamiliesInternational day
  8. International Day of LightInternational day
  9. International Day of Living Together in PeaceInternational day
  10. World Telecommunication and Information Society DayInternational day
  11. World Fair Play DayInternational day
  12. World Bee DayInternational day
  13. International Tea DayInternational day
  14. World Day for Cultural Diversity for Dialogue and DevelopmentInternational day
  15. International Day for Biological DiversityInternational day
  16. International Day to End Obstetric FistulaInternational day
  17. International Day of the MarkhorInternational day
  18. Week of Solidarity with the Peoples of Non-Self-Governing TerritoriesInternational dayUntil 31 May
  19. World Football DayInternational day
  20. International Day of UN PeacekeepersInternational day
  21. International Day of PotatoInternational day
  22. World No-Tobacco DayInternational day

June

  1. Global Day of ParentsInternational day
  2. World Bicycle DayInternational day
  3. International Day of Innocent Children Victims of AggressionInternational day
  4. International Day for the Fight against Illegal, Unreported and Unregulated FishingInternational day
  5. World Environment DayInternational day
  6. Russian Language DayInternational day
  7. World Food Safety DayInternational day
  8. World Oceans DayInternational day
  9. International Day for Dialogue among CivilizationsInternational day
  10. International Day of PlayInternational day
  11. World Day Against Child LabourInternational day
  12. International Albinism Awareness DayInternational day
  13. World Blood Donor DayInternational day
  14. World Elder Abuse Awareness DayInternational day
  15. International Day of Family RemittancesInternational day
  16. World Day to Combat Desertification and DroughtInternational day
  17. International Day for Countering Hate SpeechInternational day
  18. Sustainable Gastronomy DayInternational day
  19. International Day for the Elimination of Sexual Violence in ConflictInternational day
  20. World Refugee DayInternational day
  21. International Day of the Celebration of the SolsticeInternational day
  22. International Day of YogaInternational day
  23. International Widows’ DayInternational day
  24. United Nations Public Service DayInternational day
  25. International Day of Women in DiplomacyInternational day
  26. Day of the SeafarerInternational day
  27. International Day against Drug Abuse and Illicit TraffickingInternational day
  28. United Nations International Day in Support of Victims of TortureInternational day
  29. International Day of DeafblindnessInternational day
  30. Micro-, Small and Medium-sized Enterprises DayInternational day
  31. International Day of the TropicsInternational day
  32. International Asteroid DayInternational day
  33. International Day of ParliamentarismInternational day

July

  1. International Day of CooperativesInternational day
  2. World Rural Development DayInternational day
  3. World Kiswahili Language DayInternational day
  4. International Day of Reflection and Commemoration of the 1995 Genocide in SrebrenicaInternational day
  5. World Horse DayInternational day
  6. World Population DayInternational day
  7. International Day of Combating Sand and Dust StormsInternational day
  8. International Day of HopeInternational day
  9. World Youth Skills DayInternational day
  10. Nelson Mandela International DayInternational day
  11. International Moon DayInternational day
  12. World Chess DayInternational day
  13. International Day for Judicial Well-beingInternational day
  14. International Day of Women and Girls of African DescentInternational day
  15. World Drowning Prevention DayInternational day
  16. World Hepatitis DayInternational day
  17. International Day of FriendshipInternational day
  18. World Day against Trafficking in PersonsInternational day

August

  1. World Breastfeeding WeekInternational dayUntil 7 Aug
  2. International Day of Awareness of the Special Development Needs and Challenges of Landlocked Developing CountriesInternational day
  3. International Day of the World’s Indigenous PeoplesInternational day
  4. World Steelpan DayInternational day
  5. International Youth DayInternational day
  6. World Humanitarian DayInternational day
  7. International Day of Remembrance and Tribute to the Victims of TerrorismInternational day
  8. International Day Commemorating the Victims of Acts of Violence Based on Religion or BeliefInternational day
  9. International Day for the Remembrance of the Slave Trade and Its AbolitionInternational day
  10. World Lake DayInternational day
  11. International Day against Nuclear TestsInternational day
  12. International Day of the Victims of Enforced DisappearancesInternational day
  13. International Day for People of African DescentInternational day

September

  1. International Day of CharityInternational day
  2. International Day of the World’s Indigenous Women and GirlsInternational day
  3. International Day of Clean Air for Blue SkiesInternational day
  4. International Day of Police CooperationInternational day
  5. World Duchenne Awareness DayInternational day
  6. International Literacy DayInternational day
  7. International Day to Protect Education from AttackInternational day
  8. United Nations Day for South-South CooperationInternational day
  9. International Day of DemocracyInternational day
  10. International Day for Interventional CardiologyInternational day
  11. International Day for the Preservation of the Ozone LayerInternational day
  12. International Day of Science, Technology and Innovation for the SouthInternational day
  13. World Patient Safety DayInternational day
  14. International Equal Pay DayInternational day
  15. World Cleanup DayInternational day
  16. International Day of PeaceInternational day
  17. International Day of Sign LanguagesInternational day
  18. World Maritime DayInternational day
  19. International Day for the Total Elimination of Nuclear WeaponsInternational day
  20. World Tourism DayInternational day
  21. International Day for Universal Access to InformationInternational day
  22. International Day of Awareness of Food Loss and WasteInternational day
  23. International Translation DayInternational day

October

  1. International Coffee DayInternational day
  2. International Day of Older PersonsInternational day
  3. International Day of Non-ViolenceInternational day
  4. World Space WeekInternational dayUntil 10 Oct
  5. World Teachers’ DayInternational day
  6. World Habitat DayInternational day
  7. World Cotton DayInternational day
  8. World Post DayInternational day
  9. World Mental Health DayInternational day
  10. International Day of the Girl ChildInternational day
  11. International Day for Disaster Risk ReductionInternational day
  12. International Day of Rural WomenInternational day
  13. World Food DayInternational day
  14. International Day for the Eradication of PovertyInternational day
  15. International Day of the Snow LeopardInternational day
  16. Disarmament WeekInternational dayUntil 30 Oct
  17. Global Media and Information Literacy WeekInternational dayUntil 31 Oct
  18. United Nations DayInternational day
  19. World Development Information DayInternational day
  20. World Day for Audiovisual HeritageInternational day
  21. International Day of Care and SupportInternational day
  22. World Cities DayInternational day

November

  1. International Day to End Impunity for Crimes against JournalistsInternational day
  2. World Tsunami Awareness DayInternational day
  3. International Day for Preventing the Exploitation of the Environment in War and Armed ConflictInternational day
  4. International Week of Science and PeaceInternational dayUntil 15 Nov
  5. World Science Day for Peace and DevelopmentInternational day
  6. World Diabetes DayInternational day
  7. International Day for the Prevention of and Fight against All Forms of Transnational Organized CrimeInternational day
  8. International Day for ToleranceInternational day
  9. World Day of Remembrance for Road Traffic VictimsInternational day
  10. World Antimicrobial Resistance Awareness WeekInternational dayUntil 24 Nov
  11. World Day for the Prevention of and Healing from Child Sexual Exploitation, Abuse and ViolenceInternational day
  12. World Toilet DayInternational day
  13. Africa Industrialization DayInternational day
  14. World Children’s DayInternational day
  15. World Philosophy DayInternational day
  16. World Television DayInternational day
  17. World Conjoined Twins DayInternational day
  18. International Day for the Elimination of Violence against WomenInternational day
  19. World Sustainable Transport DayInternational day
  20. International Day of Solidarity with the Palestinian PeopleInternational day
  21. Day of Remembrance for all Victims of Chemical WarfareInternational day

December

  1. World AIDS DayInternational day
  2. International Day for the Abolition of SlaveryInternational day
  3. International Day of Persons with DisabilitiesInternational day
  4. International Day Against Unilateral Coercive MeasuresInternational day
  5. International Day of BanksInternational day
  6. International Volunteer Day for Economic and Social DevelopmentInternational day
  7. World Soil DayInternational day
  8. International Civil Aviation DayInternational day
  9. International Anti-Corruption DayInternational day
  10. International Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this CrimeInternational day
  11. Human Rights DayInternational day
  12. International Mountain DayInternational day
  13. International Day of NeutralityInternational day
  14. International Universal Health Coverage DayInternational day
  15. International Day against Colonialism in All its Forms and ManifestationsInternational day
  16. Arabic Language DayInternational day
  17. International Migrants DayInternational day
  18. International Human Solidarity DayInternational day
  19. World Basketball DayInternational day
  20. World Meditation DayInternational day
  21. International Anti-Cybercrime DayInternational day
  22. International Day of Epidemic PreparednessInternational day

Days that move, 2026 to 2030

  • 2026
  • 2027
  • 2028
  • 2029
  • 2030

    Only days that move in the Gregorian calendar are drawn: 0 of 240. Each mark is one year of 2026 to 2030.

    02By faculty

    Faculty of Iranian and Persianate Studies 6

    • Saturday, 21 February 2026 · International day

      International Mother Language Day

      21 February. Faculty of Iranian and Persianate Studies, Faculty of Humanities.

    • Saturday, 21 March 2026 · International day

      International Day of Nowruz

      21 March. Faculty of Iranian and Persianate Studies, Faculty of Humanities, Faculty of Natural Sciences.

    • Tuesday, 16 June 2026 · International day

      International Day of Family Remittances

      16 June. Faculty of Social and Behavioural Sciences, Faculty of Law, Governance and Public Affairs, Faculty of Economic and Social Development, Faculty of Iranian and Persianate Studies.

    • Saturday, 20 June 2026 · International day

      World Refugee Day

      20 June. Faculty of Social and Behavioural Sciences, Faculty of Law, Governance and Public Affairs, Faculty of Economic and Social Development, Faculty of Iranian and Persianate Studies.

    • Sunday, 21 June 2026 · International day

      International Day of the Celebration of the Solstice

      21 June. Faculty of Natural Sciences, Faculty of Iranian and Persianate Studies.

    • Friday, 18 December 2026 · International day

      International Migrants Day

      18 December. Faculty of Social and Behavioural Sciences, Faculty of Law, Governance and Public Affairs, Faculty of Economic and Social Development, Faculty of Iranian and Persianate Studies.

    Faculty of Humanities 26

    Faculty of Arts 5

    Faculty of Economic and Social Development 73

    Faculty of Law, Governance and Public Affairs 81

    Faculty of Social and Behavioural Sciences 37

    Faculty of Education 14

    • Sunday, 4 January 2026 · International day

      World Braille Day

      4 January. Faculty of Economic and Social Development, Faculty of Education, Faculty of Humanities.

    • Saturday, 24 January 2026 · International day

      International Day of Education

      24 January. Faculty of Education.

    • Monday, 6 April 2026 · International day

      International Day of Sport for Development and Peace

      6 April. Faculty of Law, Governance and Public Affairs, Faculty of Economic and Social Development, Faculty of Education.

    • Thursday, 23 April 2026 · International day

      World Book and Copyright Day

      23 April. Faculty of Education, Faculty of Social and Behavioural Sciences.

    • Monday, 25 May 2026 · International day

      World Football Day

      25 May. Faculty of Economic and Social Development, Faculty of Education.

    • Wednesday, 15 July 2026 · International day

      World Youth Skills Day

      15 July. Faculty of Education.

    • Monday, 20 July 2026 · International day

      World Chess Day

      20 July. Faculty of Economic and Social Development, Faculty of Education.

    • Tuesday, 8 September 2026 · International day

      International Literacy Day

      8 September. Faculty of Education, Faculty of Social and Behavioural Sciences.

    • Wednesday, 9 September 2026 · International day

      International Day to Protect Education from Attack

      9 September. Faculty of Education.

    • Wednesday, 23 September 2026 · International day

      International Day of Sign Languages

      23 September. Faculty of Economic and Social Development, Faculty of Education, Faculty of Humanities.

    • Monday, 5 October 2026 · International day

      World Teachers’ Day

      5 October. Faculty of Education.

    • Saturday, 24 October 2026 · International day

      Global Media and Information Literacy Week

      24 October. Faculty of Education, Faculty of Social and Behavioural Sciences, Faculty of Engineering and Technology.

    • Thursday, 26 November 2026 · International day

      World Sustainable Transport Day

      26 November. Faculty of Economic and Social Development, Faculty of Education.

    • Monday, 21 December 2026 · International day

      World Basketball Day

      21 December. Faculty of Economic and Social Development, Faculty of Education.

    Faculty of Natural Sciences 49

    Faculty of Engineering and Technology 25

    Faculty of Medical and Health Sciences 34

    Faculty of Agricultural and Veterinary Sciences 13

    03Source

    Rows of the list without a title are left out until the list names them: A/RES/34/24, A/RES/80/300, A/RES/80/302, A/RES/80/174, A/RES/80/309, 43 C/57, A/RES/80/301

    Cite this page
    APA

    Iranian Diaspora Cooperation & Development Council. (2026). International days. iranians.global. https://iranians.global/heritage/calendar/international/

    Chicago

    Iranian Diaspora Cooperation & Development Council. 2026. “International Days.” iranians.global. https://iranians.global/heritage/calendar/international/.

    BibTeX
    @misc{idcdc2026_heritage_calendar_international,
	author = {{Iranian Diaspora Cooperation \& Development Council}},
	year = {2026},
	note = {Licence: CC BY 4.0},
	title = {International days},
	url = {https://iranians.global/heritage/calendar/international/},
	howpublished = {https://iranians.global/heritage/calendar/international/},
}

    Download .bib

    RIS
    TY  - ELEC
AU  - Iranian Diaspora Cooperation & Development Council
DA  - 2026///
PY  - 2026
ID  - idcdc2026_heritage_c
N1  - Licence: CC BY 4.0
TI  - International days
UR  - https://iranians.global/heritage/calendar/international/
ER  -

    Download .ris

    Licence CC BY 4.0