Now playing Next Brazil Rio's carnival hots up as tourists flock to Brazil's party central A memorable 2018 carnival looks assured after a dazzling display of dancers, songs and setpieces. 13/02/2018
Now playing Next No Comment Feathers and diamanté: Brazil's samba schools strut their stuff Brazil's samba schools gear up for the carnival competition to see who will be crowned 2018 champions. 10/02/2018
Now playing Next No Comment Carnival spirit: revellers dance their way through Rio's streets The Carmelitas bloco is one of the most traditional carnival street parties in Rio de Janeiro, taking its name from the legend of a cloistered catholic nun that escaped the convent to join a carnival street party. 10/02/2018
Now playing Next Brazil It's Carnival time in Rio For the first time, a Brit is the lead dancer for one of the main samba schools in the festive competition. 10/02/2018
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Now playing Next Brazil Army join police in carnival crackdown in Rio With 48 hours to go before 1.5 million tourists hit the streets violence is rising. 08/02/2018
Now playing Next South Korea Olympic athletes change tracks for Pyeongyang When the Winter Olympics open this week, one athlete sure to break records is cross-country skiier Pita Taufatofua. He's set to become the first person from Tonga to participate in both Winter and Summer Games. 06/02/2018
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Now playing Next Russia Russian paralympics team banned from Winter Olympics in March for dopi Some of the athletes will be invited to compete in five sports under a neutral flag. 29/01/2018
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Now playing Next Tonga Meet the remarkable athlete switching sports to feed his Olympic habit Pita Taufatofua has qualified for the Winter Olympics next month, less than two years since representing Tonga in taekwondo at the Rio Olympics. 21/01/2018
Now playing Next Brazil Baby killed as car hits crowd at Copacabana beach At least 15 people were injured when the out-of-control vehicle ploughed into pedestrians - the driver reportedly telling police that he had suffered an epileptic fit 19/01/2018
Now playing Next World News Olympic gymnast Simone Biles breaks silence over sexual abuse Four-time Olympic champion goes public saying she too was sexually abused by former U.S. team doctor Larry Nassar. 16/01/2018
Now playing Next World News Your week in 60 seconds—5 Jan How switched on were you to the news this week? Watch our video below to see if you can identify the news story. 05/01/2018
Now playing Next USA New York and Rio ring in 2018 New York City Mayor Bill de Blasio and his family were on stage in Times Square to help see in 2018. 01/01/2018