appearance architectural architecture bricks broken building buildings built Camp camp complex chimney construction damage design elements external features gray grey historic masonry materials old perspectives roof roofing rooves scaffolding surfaces tin roof tower tower clock walls weather board walls windows alex alexanderplatz berlin capital cityscape german germany mixture modern skyscapers skyscraper television battlements black castle jorge lisbon merlon Portugal view window ancient birds canon clouds metal sky stones wall center city downtown high office rise sky-scrapers Av. Paulista brasil brazil São Paulo Chicago Illinois skyline urban usa water towers brick church debris destroyed Mud otwock ruin ruined