Door on hilltop over seascape

absence architecture blue sky building calm clear sky color image copy space cyclades day discovery door door frame doorway greece heritage hilltop illumination landmark nobody ocean outdoors peace peacefulness photography santorini seascape serenity street lamp summer sunny tranquil scene tranquility travel travel destinations vertical waterfront cloudless color colour culture daylight daytime eu edifice entrance entry eu europe european european union greek hill marine mediterranean midsummer negative space opening outdoor outside peaceful portal sea serene sky south east europe southern european structure summertime sunlight sunshine tranquil water water front white space