White church with blue dome overlooking the Caldera, Oia, Santorini, Cyclades Islands, Greek Islands, Greece, Europe

travel destination photography vertical colour image outdoors day building exterior architecture coastline water church religion place of worship high angle view caldera oia santorini cyclades islands greek islands greece europe greek orthodox local landmark whitewashed dome blue greek culture sea incidental people boat aegean sea town white colour image colour color image color outside tourist destination travel architectural high angle elevated view from above looking down landmark place of interest background people people in the background domes domed typically greek greek culture traditional culture tradition traditional traditionally greek traditionally greek european europe