Javelin throwers and the emblem of the Spartakiad
The Spartakiad was an eight-day national multi-sport event, Soviet style, held every five years.
II Ogólnopolska Spartakiada = Second Polish Spartakiad.
Lipiec 1954 = July 1954.
Fischer 568 (the first Polish Spartakiad in 1951)
Fischer 723-725 (more stamps for the 2nd Polish Spartakiad in 1954)
Fischer 1077-1080 (the first Winter Spartakiad in 1961)