Speakers' Corner is also in Hyde Park, near Marble Arch. Anyone can make a speech there. Regent's Park is very beautiful. It is home to the London Zoo. There are more than six thousand animals and birds in the zoo. There is an open-air theatre in Regent's Park. You can watch Shakespeare's plays there in summer. A lot of big, outdoor concerts are held in London's parks. Other parks to visit are Hampstead Heath in North London and Clapham Common in South London.