Events with tag - National Observance

May 3, 1940

Constitution Day History

Constitution Day, originally established as 'I Am an American Day' in 1940, evolved into a national observance celebrating the signing of the U.S. Constitution and promoting constitutional education across America.

October 12, 2025

Columbus Day

Columbus Day is one of America's most significant federal holidays, established in 1937 to commemorate Christopher Columbus's arrival in the Americas. The holiday is observed on the second Monday in October and has evolved to reflect changing cultural perspectives.