November has a surprise: Universal Children’s Day lands on November 7, 2026.

Mark your calendar: July 5, 2027 is Unity Day Zambia.

Unity Day Zambia is celebrated on July 6, 2026.

It's United Nations International Day in Support of Victims of Torture on June 26, 2027.

Mark your calendar: June 26, 2026 is United Nations International Day in Support of Victims of Torture.

It's United Nations Day for South-South Cooperation on September 12, 2027.

April 2, 2027 brings Union Day of Belarus and Russia — one of spring's more delightful excuses to celebrate.

Mark your calendar: April 2, 2026 is Union Day of Belarus and Russia.

December 11, 2027 brings UNICEF Day for Change — one of winter's more delightful excuses to celebrate.