Warshington from being dest royed when the britsh burned down yhewhite house. one postitive reult of this war may have been a feeling of national prid. the war of 1812 ended on christmas Eve 1814. in 1931 congress voted to make the STAR Spangled banner the national anthem for the United States of America. in 1814 the United States and Great Britain fought a  terrible battle near Baltmore Maryland at Fort McHenry.