Stamps Category PATRIMONIO MUNDIAL DE LA HUMANIDAD

HONDURAS - Copan Mayan Site
Juan Martinez Ferrer
SWEDEN - Falun 'Great Copper Mountain' mining area
Juan Martinez Ferrer
SWEDEN - Engelsberg Forges
Juan Martinez Ferrer
SWEDEN - Hanseatic city of Visby
Juan Martinez Ferrer
SENEGAL - Goree Island
Juan Martinez Ferrer
POLAND - Warsaw Historical Center
Juan Martinez Ferrer
POLAND - Warsaw Historical Center
Juan Martinez Ferrer
POLAND - Krakow Old Town
Juan Martinez Ferrer
ITALY - Venice and its Lagoon
Juan Martinez Ferrer
ETHIOPIA - Simien National Park
Juan Martinez Ferrer