November 8, 1923. Hitler's "Beer Hall Putsch" took place in Munich took place, wherein Hitler, Goering and armed Nazis attempted, but ultimately failed, to forcibly seize power and overthrow democracy in Germany.
November 9 -10, 1938. Kristallnacht ("the night of broken glass") took place in Germany as Nazi mobs burned synagogues and vandalized Jewish shops and homes.
November 9, 1989. The Berlin Wall was opened after standing for 28 years during which it completely cut off West Berlin from Eastern Germany. The almost 28 mile long wall had been built in 1961.