In Berlin at Potsdamer Platz on a roof of the Kolhoff Tower skyscraper there's a two-level outdoor observation deck. You get to the top by the fastest elevator in Europe.
Check out the schedule and prices at the official website.
Observation deck on the Kolhoff tower in Berlin ©Yuriy Buriak
The fastest elevator in Europe ©Yuriy Buriak
Holocaust Memorial in Berlin ©Yuriy Buriak
Berlinale Palace ©Yuriy Buriak
Sony Center ©Yuriy Buriak
Arcades near Potsdamer Platz ©Yuriy Buriak
House of Representatives (in the center) ©Yuriy Buriak
Berlin TV tower ©Yuriy Buriak
Airlift in Berlin (Berlin High Flyer) ©Yuriy Buriak
German Railways head office and the Reichstag ©Yuriy Buriak
German Railways head office ©Yuriy Buriak
German Railways head office ©Yuriy Buriak
Tilla-Durieux-Park ©Yuriy Buriak
Tilla-Durieux-Park ©Yuriy Buriak
Getting there: By metro or city train to Potsdamer Platz.