Two People stand on the roof terrace of the Haus des Meeres in Vienna, behind them a bright blue sky

---

Size: 4000px × 6000px
Location:
Photo credit: © WireStock / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: architecture, blue, city, clouds, glass, modern, roof, sky, structure, terrace, tower, tree, urban, vertical