It was build by the German government to completely separate the west Berlin from the east Berlin along with guard towers, anti-vehicle trenches and other defences. It is aso known as Anti-Fascist Protection Rampart .

Checkpoint Charlie is the one of the famous checkpoints build by U.S. forces to enter the West Berlin. It is the only point fron where the foreigner would enter and exit fron West Berlin .

The Sanssouci was built in the 17st century is a large beatiful palace designed in the Rococo style and French Baroque style with temples , follies in the park. It is designed by Georg Wenzeslaus von Knobelsdorff.

Haus der Kulturen der Welte is known as the House of World Cultures build by U.S, designed by the architect Hugh Stubbins in the 19th century which now helds a temporary exhibitions on global cultures..

Oberbaumbrucke is the wodden bridge build in 17th century over the river Spree beleived to receive its name form the tree trunk which is now renovated to occupy U-Bahn (subway) along with vehicles and pedestrians.

The Hauptbahnhofs is largest European the two-level railway station started in May 2006. It is the main and the largest crossing station in Europe. It was redesigned as the main station after the unification of the city.