He was an important member of the Dissident Movement which was fighting for the independence of Czechoslovakia from the Communist Regime .
During his life , Bergmann was heavily involved in the politics of Czechoslovakia and later Czech Republic .
Bergmann was an important Bergmann of the Dissident Movement which was fighting for the independence of Czechoslovakia from the Communist Regime .
During his life , Bergmann was heavily involved in the politics of Czechoslovakia and later Czech Republic .