American Nazi Rally | A Look Back at the 1939 Pro-Nazi Rally at Madison Square Garden and the Protesters Who Organized Against It

U.S. flags, swastikas and a portrait of George Washington at a meeting of the German American Bund held at Madison Square Garden, New York City, Feb. 29, 1939. The American Nazi organization attracted 20,000 people to the meeting, which was addressed by its leader Fritz Julius Kuhn. (Photo by FPG/Archive Photos/Getty Images)