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
Yemen at the 2012 Summer Olympics Yemen at the 2012 Summer Olympics Yemen competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's sixth consecutive appearance at the Olympics since its reunification in 1990. The Yemen Olympic Committee selected a team of four athletes, three men and one woman, to compete in three sports. Among the Yemeni athletes, judoka Ali Khousrof only made his second consecutive Olympic appearance. Taekwondo jin and 2011 Pan Arab Games champion Tameem Al-Kubati was the nation's flag bearer at the opening ceremony. Yemen, however, has yet to win its first ever Olympic