General Knowledge Quiz for Wednesday, 25 May 2011

A new general knowledge quiz is available every day. Try today's quiz or work through our archive of daily and themed quizzes.

Question 1: Where in London is Olympic Park of 500 acres (2 km²), containing the Olympic Stadium, the Aquatics Centre, the London Velopark, the Olympic Hockey Centre, a Basketball Arena, Handball Arena, the Olympic Village, the Olympic Press and Broadcast Centres and a tennis training centre?