President Obama today congratulate British prime minister David Cameron, said London hosted the "very successful" Olympic Games.

With the Olympic Games ended, the White House said in a statement, Obama call Cameron "congratulations on him, and the British people and London citizens hosted the very success of the Olympic Games, to reflect my close Allies and the feature of spirit".

The statement said, Obama and Cameron "praise the United States and British Olympic team performance, mentioned that we so proud for them".