BBC News Review: Brazil wins a gold medal in athletics

Brazil has won a gold medal in athletics in a shocking pole vault final. Join Sian and Neil in News Review as they bring you this exciting story and the language you need to understand it. For more, visit our website: The story In Rio, the Brazilian pole vaulter, Thiago Braz da Silva has won the host country its first athletics gold medal of the games. In a thrilling final, he broke the Olympic record to defeat the world