Stamps Category PATRIMONIO MUNDIAL DE LA HUMANIDAD

GERMANY - Aachen Cathedral - Aachen
Juan Martinez Ferrer
ALBANIA - Butrint
Juan Martinez Ferrer
ALBANIA - Butrint
Juan Martinez Ferrer
ALBANIA - Butrint
Juan Martinez Ferrer
GERMANY - Augustusburg and Falkenlust castles in Brühl
Juan Martinez Ferrer
SPAIN: Alhambra of Granada
Juan Martinez Ferrer