85 7 0Download size Original (3861 x 2574) Large (1920 x 1280) Medium (1280 x 853) Small (640 x 426) Brown and White Concrete Buildings architectureathensbuildingscloudsdaylightgreecehigh angle shothillhouseslandmarklandscapemetropolisoutdoorspeopleroofsightskytourismtowntraveltrees