In 1923 Hitler and his supporters, who were concentrated in Munich, staged the Beer Hall Putsch, an attempt to overthrow the Weimar Republic and seize power. The revolt failed, resulting in Hitler's arrest and the temporary crippling of the Nazi Party, which was virtually unknown outside Munich. At the end of the Residenzstrasse, where the putsch resulted in the death of 16 Nazis and four policemen, the government of Bavaria placed a plaque after the war on the ground with the names of the four policemen who died there.