Exterior of The Palace of Sintra,UNESCO World Heritage Site, Sintra, Portugal, Europe

travel destination photography horizontal colour image europe outdoors day blue architecture building exterior unesco world heritage site unesco portugal portuguese culture palace of sintra sintra old history 15th century tree tourism tourist leisure lifestyle rear view full length men women four people incidental people national landmark clear sky european tourists holiday maker holiday makers on holiday vacation on vacation vacations holiday holidays portuguese typically portuguese traditional culture tradition traditional traditionally portuguese unesco world heritage sites world heritage site world heritage sites historical historic heritage cultural culture background people people in the background landmark place of interest architectural tourist destination travel outside colour color image color