Stamps Category PATRIMONIO MUNDIAL DE LA HUMANIDAD

ALBANIA - Historical Center of Berat and Gjirokastra
Juan Martinez Ferrer
ALBANIA - Historical Center of Berat and Gjirokastra
Juan Martinez Ferrer
ALBANIA - Historical Center of Berat and Gjirokastra
Juan Martinez Ferrer
ALBANIA - Historical Center of Berat and Gjirokastra
Juan Martinez Ferrer
ALBANIA - Historical Center of Berat and Gjirokastra
Juan Martinez Ferrer
ALBANIA - Historical Center of Berat and Gjirokastra
Juan Martinez Ferrer
AUSTRIA - Vienna's historic center
Juan Martinez Ferrer
SLOVAKIA - Levo?a, Spi castle and associated cultural monuments
Juan Martinez Ferrer
SAN MARINO - Historic Center of San Marino and Monte Titano
Juan Martinez Ferrer
PORTUGAL - Viticultural landscape of the island of Pico, in the Azores
Juan Martinez Ferrer