East German film about the history of Red Orchestra, a real life German pro-Soviet spy ring created after the rise of Hitler that turned into a resistance movement led by a leftist Nazi officer, Harro Schulze-Boysen, and Arvid Harnack.
1927
1953
1977
2001
1971
1997
1989
2002
2000
2012
2023
1987
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1995
2004