Stamps Category PATRIMONIO MUNDIAL DE LA HUMANIDAD

BRAZIL - Historic city of Ouro Preto
Juan Martinez Ferrer
GERMANY - Middle Upper Rhine Valley
Juan Martinez Ferrer
GERMANY - Reichenau monastic island
Juan Martinez Ferrer
GERMANY - The garden kingdom of Dessau-Wörlitz
Juan Martinez Ferrer
GERMANY - Borders of the Roman Empire
Juan Martinez Ferrer
RUSSIA - Lake Baikal
Juan Martinez Ferrer
RUSSIA - Lake Baikal
Juan Martinez Ferrer
RUSSIA - Historical center of Saint Petersburg and annexed monumental complexes
Juan Martinez Ferrer
RUSSIA - Historic center of Saint Petersburg and annexed monumental complexes
Juan Martinez Ferrer
POLAND - Zamo?? Old Town
Juan Martinez Ferrer