Stamps Category PATRIMONIO MUNDIAL DE LA HUMANIDAD

RUSSIA: Western Caucasus
Juan Martinez Ferrer
RUSSIA: Western Caucasus
Juan Martinez Ferrer
RUSSIA: Western Caucasus
Juan Martinez Ferrer
PORTUGAL: Batalha Monastery
Juan Martinez Ferrer
PORTUGAL: Historic center of Porto
Juan Martinez Ferrer
PORTUGAL: Historic center of Porto
Juan Martinez Ferrer
PORTUGAL: Historical center of Guimarães
Juan Martinez Ferrer
RUSSIA: White Monuments of Vladimir and Suzdal
Juan Martinez Ferrer
RUSSIA: White Monuments of Vladimir and Suzdal
Juan Martinez Ferrer
RUSSIA: The Kremlin and Red Square in Moscow
Juan Martinez Ferrer