Great Britain will have the largest team at the upcoming London Olympic Games with 542 athletes across 26 sports.
Olympic giants the United States of America and Russia boast the second and third-largest teams respectively.
"To have the largest delegation of all 204 competing nations at the London 2012 Olympic Games is a fantastic achievement and something which I am immensely proud of," said Team GB chief Andy Hunt.
The Games begin in less than two weeks on July 27.