Aside from numerous large parks and open spaces, including Hyde Park and most of Regent's Park, the population density of the district is high. Many sites commonly associated with London are in the borough, including Buckingham Palace, the Palace of Westminster (Houses of Parliament), Westminster Abbey, Whitehall, 10 Downing Street, and Trafalgar Square. The borough is divided into a number of localities including the ancient political district of Westminster; the shopping areas around Oxford Street, Regent Street, Piccadilly and Bond Street; and the night-time entertainment district of Soho. Much of the borough is residential, and in 2008 it was estimated to have a population of 236,000. The local government body is Westminster City Council.