ancient berlin doors green historic lamp lantern lavatory outdoor outdoors public toilet tree trees urban accessible architectural architecture brick-walled bright building buildings community community-hall corrugated-roof corrugations cream-bricks dunny fenceless grass grassed land-lot light loo maintained meeting-hall mown-grass open-area outdoor-toilet outhouse painted privy property public-area public-toilet rural rural-area rural-township small stand-alone structure blue chained-gate corrugated-roofs corrugated-rooves corrugated-walls gate gated Returned-and-Services-League RSL sky white white-washed-façade