World Heritage Travel Destinations. Ancient Pena Palace of King Family in Sintra, Portugal Stock Photographyby danmorgan121/1
The 25 de Abril Bridge - suspension bridge over the river Tejo in Lisbon, Portugal Stock Photographsby philipus5/565
Lisbon landmark, aerial view of praca or square Marques de Pombal. Portugal. Stock Photographyby StevanZZ4/1,039