External view of The Castelo de Sao Jorge (St. George Castle) battlements, seen from city centre, Lisbon, Portugal, Europe

travel destination photography horizontal colour image outdoors clear sky blue day building exterior architecture no people europe castle fortress old the past history portugal portuguese culture lisbon capital cities castelo de sao jorge st george castle 10th century town tree residential building colour color image color outdoor outside tourist destination travel architectural nobody no one no one historical historic heritage cultural culture capital city typically portuguese traditional culture tradition traditional traditionally portuguese european