Berlin Observatory
The construction of the new Berlin Observatory proceeded from a cabinet order of 10 November 1830 according to the design of Schinkel. An approximately one hectare plot was acquired at a price of 15,000 Thalers in the present-day area of Berlin-Kreuzberg. The foundation stone was laid on 22 October 1832 and the observatory was ready by 1835, on the area currently bounded by the streets ″Friedrichstraße″, ″Besselstraße″ and ″Lindenstraße″. The southern end of the ″Charlottenstraße″ was later named ″Enckeplatz″ in honor of the director at that time and the observatory acquired the address of Enckeplatz 3 A (now: ″Enckestraße 11″).
History of Berlin
The history of Berlin starts with its foundation in the 13th century. It became the capital of the Margraviate of Brandenburg in 1417, and later of Brandenburg-Prussia, and the Kingdom of Prussia. Prussia grew rapidly in the 18th and 19th century, and formed the basis of the German Empire in 1871. After 1900 Berlin became a major world city, known for its leadership roles in science, the humanities, music, museums, higher education, government, diplomacy and military affairs. It also had a role in manufacturing and finance. During World War II, it was virtually destroyed by bombing, artillery, and ferocious street-by-street fighting. It was split between the victors, and lost its world leadership roles. With the reunification of Germany in 1990, Berlin was restored as a capital and as a major world city.