The "Star-Spangled Banner" is the national anthem of the United States. Written by Francis Scott Key in 1814, it was inspired by the sight of the American flag, or the Star-Spangled Banner, flying over Fort McHenry after a night of intense British bombardment during the War of 1812. The song reflects themes of resilience and patriotism. The anthem was officially adopted in 1931. It consists of four verses, but typically only the first verse is sung at public events. The melody is based on a British drinking song, and its powerful lyrics celebrate the enduring spirit of the American people.