The film "Die Unbesiegbaren" covers an episode in German history, in which the Bismarck government tried to mitigate the rise of the social-democrat movement.
1936
1976
1949
1982
2013
1955
1981
2012
1964
1927
1979
1967
1988
2010
1939
1996
2003
2008
1987
2001
