architecture brick building buildings city cobble cobbled cobblestone facade historic house old Poland Polska stettin street streets szczecin tower town abstract backdrop background concrete copy copyspace decay design gray grunge grungy scratch scratched texture tough urban barometer broken clock clocks dead glass meter meters rust rusty stopped time ancient Copenhagen crowded danish Denmark dense historical home Kobenhavn scene suburb view window christian church England english Great Britain green London plane religion religious stone trees balcony high office symmetry tall walk windows workplace arch bollards commute flag flagpole road cathedral dome duomo firenze Florence homes houses italian Italy valley acropolis Athens Byzantine centre citadel domes Greece Greek parthenon site world heritage city wall Cypress trees fields landscape monte amiata mountains Mura Pienza summer Tuscany wall