potsdam, district berlin suburb city of potsdam, berliner vorstadt surrounds by river havel with `tiefer see` and `heiliger see`

aerial architecture attraction autumn berlin bird bornstedt brandenburg building city cityscape deutschland district dramatic early europe european exterior eye eyes garden german germany heritage historic historical history house landmark landscape monument monumental nature nauener old outdoor palace panorama park pavilion potsdam prague sight sightseeing street suburb tourism town traditional travel trees unesco urban view vorstadt world