Oia, Santorini (Thira), Cyclades Islands, Greek Islands, Greece, Europe

architecture bell tower church color image cross cyclades cyclades islands day distant dome europe greece greek islands high angle view historical landmark nature nobody ocean oia outdoors photography rooftop santorini scenic view seascape senior woman thira travel travel destinations vertical belfry bell tower christian christianity color colour crucifix daytime distance eu eu european european union greek high angle historical history house of worship landmark mediterranean natural outside roof scenics sea south east europe southern european tower water