The fastest elevator in Europe takes you to the Panoramapunkt viewing platform at Potsdamer Platz 1. From a height of 100 meters, there is an excellent view over the east and west of Berlin: The Brandenburg Gate, Reichstag, Federal Chancellery, Bellevue Palace, Cathedral, Gendarmes Market, Holocaust Memorial and Commemoration Church. On clear days, you can see as far as Teufelsberg, the concrete apartment blocks in Marzahn, and the wind turbines on the border to Brandenburg. The Panoramapunkt on the top of the Kollhoff-Tower is located directly on the line of the former Berlin Wall at Potsdamer Platz. Today, the old border is marked by a double line of cobble stones.