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
City Gate (Valletta) Square. The new city gate, like the rest of Piano's project, was controversial. The majority of the Maltese welcomed the demolition of the fourth gate, although it was one of the few examples of Italian rationalist architecture on the island. Some critics of the new gate preferred a more traditional design similar to the third gate. The new gate has been compared to the ancient Egyptian Temple of Edfu, with critics saying that the breach in the bastions is out of place in the largely Mannerist and Baroque city. In October 2014, an art installation entitled "Prospettiva" was inaugurated in