Landmark

UNO-City

Donaustadt, Vienna

Source: unis.unvienna.org, checked 12 Nov 2026.

The curved white buildings of UNO-City under a deep blue sky in Vienna
Photo: Mikel Ortega / Flickr (CC BY-SA 2.0)

The Vienna seat of the United Nations, with guided tours of the complex.

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The Danube, Donauinsel and the Lobau

Donaustadt is Vienna's largest district, with the Donauinsel, the Alte Donau, the Donau City towers and the Lobau floodplain forest.

Donaustadt has 12 places on the Roam Vienna map: 6 landmarks, 5 parks and gardens and 1 viewpoint. Read the Donaustadt guide.

Stay near UNO-City

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See hotels near UNO-City on Booking.comPrices are for the night of Saturday 14 November. You can change the dates on Booking.com. If you book, Roam Vienna earns a small commission from Stay22 at no extra cost to you.