Now playing Next Brazil Impeachment D-Day for Rousseff - once Rio Olympics are over The fate of Dilma Rousseff, Brazil’s suspended leftist leader, is set to be determined by the country’s Senate from August 25 – just days after the Closing Ceremony for the Rio Olympic… 13/08/2016
Now playing Next Brazil Rio Olympic pool still green, despite promises to return water colour 12/08/2016
Now playing Next Brazil German Olympic team coach fighting for his life after car crash at Rio Games 12/08/2016
Now playing Next Brazil Chinese swimmer, Bulgarian athlete fail first doping tests at Rio Olympics 12/08/2016
Now playing Next Sport Biles achieves new levels of greatness Simone Biles, one of the undoubted stars of these Olympics, has won the all-round Gymnastics Gold medal for America, with teammate Aly Raisman taking silver. 12/08/2016
Now playing Next Hungary Hungarian football club helps to integrate refugees As the Rio Olympics unites people from around the world in sport, a football club in Hungary is also doing its bit for integration. 12/08/2016
Now playing Next Brazil Olympic ink - a marked increase in tattoos in Rio More and more sports fans in Rio are getting tattoos to show their love of the Olympic Games - with the Olympic rings the most popular choice. 12/08/2016
Now playing Next Brazil Michael Phelps: the making of a golden athlete Michael Phelps latest gold medal wins polish his reputation as the most successful male swimmer in Olympic history. 12/08/2016
Now playing Next Brazil Carl Lewis calls on star athletes to take a stand against doping in Rio In Rio, former Olympic champion Carl Lewis wants to tackle doping head on. 12/08/2016
Now playing Next Bulgaria Bulgarian runner Danekova 'tested positive' for banned substance in Rio The 3,000-metre steeplechase athlete has been temporarily suspended pending a B sample test. 12/08/2016
Now playing Next Brazil Phelps makes history - again! More highlights from the Olympic swimming pool It was gold medal number 22 for US swimming legend Michael Phelps on Thursday in Rio. 12/08/2016
Now playing Next Brazil Cancellara cycles off into golden retirement with Olympic win Swiss cyclist Fabian Cancellara is riding off into a golden retirement – after scooping a second Olympic time-trial title. 11/08/2016
Now playing Next Russia Amid boos and jeers, Russia athletes reject doping stigma Russian athletes have been speaking out against the reaction following accusations of "state-sponsored doping" as they are booed and jeered at the Rio Olympics. 11/08/2016
Now playing Next No Comment The biggest lego bike in the world! This weekend, the biggest Lego bike ever build in was constructed in Rio at the Olympics, inside the Danish Pavilion on Ipanema beach. 11/08/2016
Now playing Next World News An eight-year-old Olympic medalist - it probably happened We check out the youngest and oldest competitors in the history of the Olympic games - including this year's 13-year-old swimmer and the 74-year-old who won a medal for a picture. 11/08/2016
Now playing Next Brazil Third gold swimming medal for Ledecky on Day 5 of Rio Olympics On Day 5 of the Rio Olympics, Spain’s Mireia Belmonte won the 200 metres butterfly, making her the first Spanish woman to win an Olympic swimming gold medal. 11/08/2016
Now playing Next Sport Rio Olympics: Kelmendi places Kosovo on sport map with historic gold Majlinda Kelmendi has steadily taken the world of judo by storm ever since she burst onto the scene to win the World Junior Championships in 2009. 10/08/2016