Stamps Category PATRIMONIO MUNDIAL DE LA HUMANIDAD

CHINA - Historic Center of Macau
Juan Martinez Ferrer
CHINA - Historic Center of Macau
Juan Martinez Ferrer
CHINA - Historic Center of Macau
Juan Martinez Ferrer
CHINA - Historic Center of Macau
Juan Martinez Ferrer
CHINA - Historic Center of Macau
Juan Martinez Ferrer
RUSSIA - Historical center of Saint Petersburg and annexed monumental complexes
Juan Martinez Ferrer
RUSSIA - Citadel, old city and fortress of Derbent
Juan Martinez Ferrer
RUSSIA -Wrangel Island Reserve Natural System
Juan Martinez Ferrer
RUSSIA - Historical center of the city of Yaroslavl
Juan Martinez Ferrer
VIETNAM - Hu? Monument Complex
Juan Martinez Ferrer