Here are 20 photo spots at Danube for you.

The Hungarian Parliament building

photo by Paul G.

The Hungarian Parliament building

photo by Svetlana Sewell

The Hungarian Parliament building

photo by Paul G.

Typical view of Regensburg

photo by David Schartner

Florisdorfer Wasserpark

photo by Christian Hellmich

Typical view of Regensburg

photo by Ludwig Huber

Hungarian Parliament Building from Buda, Budapest

photo by Johan Louw

The Hungarian Parliament building

photo by Svetlana Sewell

Bratislava Old Bridge - Old town Cityscape

photo by Marian Kinas

Liberty Bridge and Corvinus University

photo by Dan Froese

Neuburg an der Donau

photo by loungelizard

Reichsbrücke, Vienna

photo by Thomas Bonatz