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