berlin, germany - may 30, 2019: the skyscraper zoofenster is rising towards the blue sky. the emblem of waldorf astoria is mounted

2019 architecture astoria berlin blue building capital city cityscape commercial concrete copy destination deutschland district downtown emblem europe exterior facade germany glass high highrise hotel houses kudamm kurfurstendamm landmark luxury may modern mounted natural new office outdoor people perspective rising sky skyline skyscraper space structure summer tourism tower travel upper urban waldorf west window zoo zoofenster