Tiergarten Berlin

The Tiergarten, formal German name: Großer Tiergarten, is a prominent park in Berlin's inner-city area, located completely in the district of the same name. It is one of the most popular parks in the city and at 210 hectares in size, is among one of the largest urban gardens in Germany. Only the Tempelhofer Park and Munich's Englischer Garten are larger.
Data from: en.wikipedia.org