july 31 2023 - potsdam, brandenburg, germany: boat trip over tiefer see to berliner vorstadt, a district of potsdam on a cloudy

cloudy day water potsdam germany lake boat havel europe ship brandenburg tiefer travel river tourism german nature city landscape park urban babelsberg architecture tourist vessel tree marina autumn restaurant shore famous transportation sky bridge landmark east schiffbauergasse leisure berth summer glienicke green view capital cityscape building vorstadt berliner house