Pedro Gruenholz

Stamps Year 1966 . Pedro Gruenholz

Butterfly Libythea celtis
Hungary
View ancient aspect of Buddha and UNESCO emblem
Hungary
Bridge in Warsaw over the Vistula
Poland
Flag and WHO headquarters in Geneva
Vietnam
Holding trowel and group soldiers
Vietnam
Woman playing musical instrument
Vietnam
paper soldiers
Vietnam
Azebijan Operas
Russia
Butterfly Papilio Arcas-mylotes
São Tomé and Príncipe
II Inter-American Conference of Ministers of Labor
Venezuela