Battle of Baltimore Navy inspired Francis Scott Key to compose the poem "Defence of Fort McHenry", which later became the lyrics for "The Star-Spangled Banner", the national anthem of the United States of America. Future President James Buchanan served as Private in the defense of Baltimore. Until April 1814, Great Britain was at war with Napoleonic France, which limited British war aims in America. During this time the British primarily used a defensive strategy and repelled American invasions of the provinces of Upper and Lower Canada. However, the Americans gained naval control over Lake Erie in 1813, and seized parts of western Ontario.
The Star-Spangled Banner Coldstream Guards to perform the anthem at Buckingham Palace, London, at the ceremonial Changing of the Guard, as a gesture of support for Britain's ally. The following day at a St. Paul's Cathedral memorial service, the Queen joined in the singing of the anthem, an unprecedented occurrence. The 200th anniversary of the "Star-Spangled Banner" occurred in 2014 with various special events occurring throughout the United States. A particularly significant celebration occurred during the week of September 10–16 in and around Baltimore, Maryland. Highlights included playing of a new arrangement of the anthem arranged by John Williams and participation of President