Great Britain at the 2016 Summer Olympics having won double gold in the four in 2008 and 2012. Alistair Brownlee became the first triathlete to successfully defend an Olympic title and his younger brother Jonny Brownlee upgraded his London bronze to a silver in the men's triathlon, one of three events with the men's pommel and men's individual sprint where Great Britain finished first and second. No British woman having ever defended an individual Olympic title, Trott, Dujardin, taekwondo-ka Jade Jones and boxer Nicola Adams became the first four British female Olympians ever to successfully defend individual Olympic titles, with Trott becoming the first British female, and
Nicaragua at the 2012 Summer Olympics made their second consecutive appearance. Light heavyweight boxer Osmar Bravo, on the other hand, was the nation's flag bearer at the opening ceremony. Nicaragua, however, has yet to win its first ever Olympic medal. Nicaragua has selected 2 athletes by a wildcard. Nicaragua has earned one quota in boxing.* Nicaragua at the 2012 Summer Olympics Nicaragua competed at the 2012 Summer Olympic Games in London, United Kingdom from 27 July to 12 August 2012. This was the nation's twelfth appearance at the Olympics, except the 1988 Summer Olympics in Seoul because of its partial support to the North Korean boycott.