Olympic Bell
The Olympic Bell was commissioned and cast for the 2012 London Olympic Games, and is the largest harmonically tuned bell in the world. Cast in bronze bell metal, it is 2 metres (6 ft 7 in) high with a diameter of 3.34 metres (10 ft 11 in), and weighs 22 long tons 18 cwt 3 qr 13 lb (51,393 lb or 23.311 t). The bell is now displayed in the Olympic Park.