Brandenburg the Province of Brandenburg, again subdivided into the government regions of Frankfurt and Potsdam. In 1881, the City of Berlin was separated from the Province of Brandenburg. However, industrial towns ringing Berlin lay within Brandenburg, and the growth of the region's industrial economy brought an increase in the population of the province. The Province of Brandenburg had an area of and a population of 2.6 million (1925). After World War II, the Neumark, the part of Brandenburg east of the Oder–Neisse line, was transferred to Poland; and its native German population expelled. The remainder of the province became a state
Brandenburg Gate Brandenburg Gate border crossing was reopened when Helmut Kohl, the West German chancellor, walked through to be greeted by Hans Modrow, the East German prime minister. Demolition of the rest of the wall around the area took place the following year. During 1990, the quadriga was removed from the gate as part of renovation work carried out by the East German authorities following the fall of the wall in November 1989. Germany was officially reunified in October 1990. The Brandenburg Gate was privately refurbished on 21 December 2000, at a cost of six million euros. It was once again opened