The General Assembly declared International Moon Day, a United Nations-designated international day to be observed annually on 20 July, in its resolution 76/76 on “International cooperation in ...

Cigrand, now known as the Father of Flag Day, continued to publicly advocate the observance of June 14 as the flag's birthday, or "Flag Day," for years. Just a few years later, the efforts of ...

United Nations Day, on 24 October, marks the anniversary of the entry into force in 1945 of the UN Charter. With the ratification of this founding document by the majority of its signatories ...