Ben Ainslie became the Games' most decorated sailor of all time at London 2012 but Australia replaced his country, Great Britain, as the most successful Sailing nation.
Day 15 saw the curtain fall on the track and field action at London 2012, and once again it was Usain Bolt who stole the headlines on a day when 32 gold medals were won.
The end of Swimming in the pool saw the exit of arguably the greatest Olympian in history as Michael Phelps bowed out of the sport having collected 18 gold medals and 22 overall.
Mariana Pajon celebrated becoming just the second Colombian ever to win Olympic gold after a supreme showing in the London 2012 women's BMX competition.
