The First Continental Congress was a convention of delegates from twelve colonies (not including Georgia) that met on September 5, 1774, at Carpenters' Hall in Philadelphia, Pennsylvania, early in the American Revolution. It was called in response to the passage of the Coercive Acts (also known as Intolerable Acts by the Colonial Americans) by the British Parliament. Included include Patrick Henry, George Washington, and Samuel Adams
June 14, 1777: United States adopts its flag, by resolution of the Second Continental Congress. Thirteen Star American Flag, wool, cotton, 1830-1880; found in the Old Porter house, Nelsonville, Putnam County, New York. NYHS Object Number 1939.559.
In the United States, #FlagDay is celebrated on June 14. It commemorates the adoption of the flag of the United States, which happened on June 14th in 1777 by resolution of the Second Continental Congress.