timeandday
Calendar
Federal holidays, observances, and international days for International in 2026.
Country / region
2 dates
New Year's Day
International Day of Education
3 dates
World Cancer Day
Valentine's Day
World Day of Social Justice
3 dates
International Women's Day
International Day of Forests
World Water Day
3 dates
World Health Day
Earth Day
World Book and Copyright Day
3 dates
International Workers' Day
World Press Freedom Day
International Day of Families
2 dates
World Environment Day
World Refugee Day
1 dates
World Population Day
2 dates
International Youth Day
World Humanitarian Day
3 dates
International Day of Charity
International Literacy Day
International Day of Peace
6 dates
International Day of Older Persons
World Teachers' Day
World Mental Health Day
World Food Day
United Nations Day
Halloween
1 dates
Universal Children's Day
4 dates
World AIDS Day
International Day of Persons with Disabilities
Human Rights Day
Christmas Day
Browse 33 public holidays and observances for International in 2026. Notable dates include New Year's Day, International Day of Education, World Cancer Day, and more. Switch countries anytime, or open the full year calendar for month-by-month grids.