Stamps Category Events

international year of peace
Pedro Gruenholz
stamp day
Pedro Gruenholz
Colombo Plan
Pedro Gruenholz
International year about Rubens in Antwerp
Pedro Gruenholz
international year of peace
Pedro Gruenholz
MEETING OF HEADS OF GOVERNMENT IN MELBOURNE
Herberth Sierra Licona
Cuba-change
Miguel Angel Sancho
IX Festival of Youth and Students in Sofia
Pedro Gruenholz
Congress on Esperanto
Pedro Gruenholz
Year of world population
Pedro Gruenholz