Which is the Russian sector of Berlin?

The Russian sector of Berlin refers to the area of the city that was controlled by the Soviet Union during the post-World War II division of Berlin. This sector was part of East Berlin, which became the capital of East Germany (GDR) and was under Soviet influence until the reunification of Germany in 1990. Key landmarks in the area include the iconic Brandenburg Gate and the former East German government buildings. Today, the historical significance of the Russian sector is reflected in its architecture and cultural heritage.