The Key
Jan Zika is the legendary hero of the communist resistance movement during World War II and leading functionary of the second underground Central Committee of the Communist Party of Czechoslovakia.

1946

1970

2008

1998

2020

1951

1969

2006

2006
1941

1962

1954

1970

1999

1993

2001

2002

2005

2022

1993