Clock of Flowing Time

{{short description|Water clock in Berlin}}

File:Charlottenburg Europacenter Uhr der fließenden Zeit-002.jpg

The Clock of Flowing Time ({{langx|de|Uhr der fließenden Zeit}}){{Cite web|url=http://www.tripadvisor.com/Attraction_Review-g187323-d11880688-Reviews-Uhr_der_fliessenden_Zeit_Clock_Of_Flowing_Time-Berlin.html|title=Uhr der fliessenden Zeit (Clock Of Flowing Time) (Berlin) - 2019 All You Need to Know BEFORE You Go (with Photos)|website=TripAdvisor|language=en|access-date=2019-12-04}} is a {{convert|13|m}} high water clock extending over three floors in the Berlin Europa-Center. The clock was designed by the French artist Bernard Gitton and set up in 1982.

The water clock displays the time by filling glass spheres with brightly colored liquid, in a cycle that repeats every 12 hours. The whole system is controlled by a pendulum swinging in the lower half of the clock.{{Cite web|url=https://www.aviewoncities.com/berlin/europacenter.htm|title=Europa Center, Berlin|last=Ermengem|first=Kristiaan Van|website=A View On Cities|language=en|access-date=2019-12-04}}