World Peace Day 1939

World Peace Day, also known as the International Day of Peace, is observed on 21 September promoting peace, non-violence, and global cooperation through events, education, and community initiatives.

Frequently asked questions

When is World Peace Day 1939?

World Peace Day 1939 is on Thursday, 21 September 1939.

What day of the week is World Peace Day 1939?

It falls on Thursday.

How is World Peace Day calculated?

This event is observed every year on 21 September.