1950-11-04: Union of Czechoslovak-Soviet Friendship, 2nd Congress


1950-10-26: J. Gregor-Tajovský


1950-10-25: International Association for postal employees, phone and ra


1950-10-21: Stamp exhibition, Prague








1950-10-15: Zdeněk Fibich


1950-10-06: Day of the Czechoslovak Army 1950


1950-08-14: II. Congress of the International Students Union




1950-06-21: Božena Němcová


1950-06-15: S. K. Neumann


1950-05-09: Liberation of Czechoslovakia, 5th Anniversary (Part II)




1950-05-05: Liberation of Czechoslovakia, 5th Anniversary (Part I)




1950-04-14: V. V. Mayakovskiy


1950-02-15: Tatra Cup


