Bell Tower of Orthodox Church overlooking the Caldera in Fira, Santorini (Thira), Cyclades Islands, Aegean Sea, Greek Islands, Greece, Europe

color image photography no people nobody day scenic scenery sea bells crosses building exterior island orthodox outdoors scenics travel travel destinations vertical cross church religion place of worship ocean bell dome blue architecture building exterior bell tower orthodox church caldera fira santorini thira cyclades islands aegean sea greek islands greece europe sirius collection