United Nations Day 2023

United Nations Day marks the anniversary of the entry into force of the UN Charter and the founding of the United Nations on 24 October 1945.

Frequently asked questions

When is United Nations Day 2023?

United Nations Day 2023 is on Tuesday, 24 October 2023.

What day of the week is United Nations Day 2023?

It falls on Tuesday.

How is United Nations Day calculated?

This event is observed every year on 24 October.