London 2012 Organising Committee (LOCOG) Chair Seb Coe launches a set of bicycles at the British Embassy in Beijing, highlighting London's preparations to stage an environmentally friendly and sustainable Games.

Aerial view of the Aquatics Centre on the Olympic Park.

Aerial view of the Handball Arena on the Olympic Park.

Aerial view of the Chobham Academy in the Olympic and Paralympic Village

Aerial view looking south through the Parklands.

Aerial view looking south with Eton Manor in the foreground.

Aerial view of a tennis court at Eton Manor

Aerial view of tennis courts at Eton Manor.

Aerial view of the Olympic Stadium.