DC Tower 1 in the Danube City and UN building with sign on water quality at the Kaiserwasser, Wien, Vienna, Austria, Wien, 22.

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Size: 4987px × 3469px
Photo credit: © volkerpreusser / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, 22., austria, building, city, danube, dc, environmental, europe, kaiserwasser, quality, sign, tower, travel, vienna, water, wien