Meet Me in St. Louis is a 1944 musical film from Metro-Goldwyn-Mayer which tells the story of an American family living in St. Louis at the time of the Louisiana Purchase Exposition World's Fair in 1904. The picture stars Judy Garland, Margaret O'Brien, Mary Astor, Lucille Bremer, Tom Drake, Leon Ames, Marjorie Main, June Lockhart, and Joan Carroll. Wikipedia
(last lines) Esther Smith: I can't believe it. Right here where we live - right here in St. Louis.