Hungary postage stamp: tennis stadium
c. 1964
Romania postage stamp: rooster
c. 1962
designed by C. Ciuvetescu
Poland postage stamp: rhamphorhynchus
c. 1965
designed by Andrzej Heidrich
Ryukyu Islands postage stamp: textile monkey
c. 1967
Israel postage stamp: Welcome to Israel
designed by Asher Kalderon
Ghana postage stamp: independence
c. 1960
Russia postage stamp: rockets
c. 1963
designed by I. Kominarets
Czechoslovakia postage stamp: “S”
c. 1968
designed by K. Svolinský
Bulgaria postage stamp: birds
c. 1966
designed by Neva and Nikola Tuzsuzov
Poland postage stamp: cat
designed by J. Grabianski
