Video, 1 minute 38 seconds Video 1:38 Mandatory sex testing introduced for female athletes 25 Mar25th March
Analysis Analysis After historic victory, new IOC boss must deal with Trump, Putin and transgender issue 20 Mar20th March World
Video, 1 minute 33 seconds Video 1:33 Olympics presidential election under way 20 Mar20th March World
The Olympics is electing a new boss today: Who's in the running - and who is the British candidate? 20 Mar20th March World
Jordan's Prince Feisal Al Hussein seeks to become the IOC's first leader from Middle East 19 Mar19th March World
Boxer who won refugee team's first-ever Olympic medal turns pro after UK citizenship rejection 6 Mar6th March UK
Olympics boss hopeful warns LA to prepare better for climate crises after fires 23 Jan23rd January US
Video, 9 minutes 21 seconds Video 9:21 Lord Coe on Olympics transgender policy 19 Dec19th December World
Lord Coe aiming for complete transgender ban in women's events if he becomes Olympics chief 19 Dec19th December UK
Another London 2012 runner from 1,500m race disqualified - bringing total to five 19 Nov19th November World
Sir Chris Hoy says 'selfless' wife kept MS diagnosis a secret during his cancer treatment 28 Oct28th October UK
Video, 3 minutes 08 seconds Video 3:08 Olympic legend reveals he has terminal cancer 20 Oct20th October
Video, 0 minutes 59 seconds Video 0:59 Olympian describes value of baby loss certificate 11 Oct11th October
Video, 0 minutes 57 seconds Video 0:57 Olympics: Why surfing will be held 26 hours from Paris 27 Jul27th July World
Chaos at Olympic football match as VAR rules out goal two hours after game suspended 24 Jul24th July World
