NewsWorld Emotional farewell as Usain Bolt closes World Athletics Championships in London By Euronews • Updated: 14/08/2017 World's fastest man takes a lap of honour at the London Stadium as US tops the medals table. Share this article Copy/paste the article video embed link below: CopyShareTweetSharesendShareTweetSharesendMoreHideShareSendShareShareShareSendShareShare You might also like Olympus race: 'Mountain of the Gods' marathon returns to Greek capital Today at the Olympics: Italy and Britain prominent on the podium José Sayovo, Angola's gold-winning Paralympic athlete and pride ATHLETICS USAIN BOLT IAAF LONDON2017