March 3, 1931. The Star Spangled Banner, written in 1814, officially becomes The United States national anthem. #TDIH pic.twitter.com/1djZDb2zCx— History In Facts (@HistoryInFacts) March 3, 2015
March 3, 1931. The Star Spangled Banner, written in 1814, officially becomes The United States national anthem. #TDIH pic.twitter.com/1djZDb2zCx