Paraguay
Viser nå: Paraguay - Postfrimerker (1870 - 2024) - 1 frimerker.
1990
Airmail - The 500th Anniversary of the Discovery of America - Olympic Games - Barcelona, Spain - World Exhibition "EXPO '91" - Sevilla, Spain
27. January VM: Ingen Gravering: Lito. Nacional. Porto. Portugal. Perforering: 13