Who are the favourites for Rio 2016? What changes have been made to the format? And what are Team GB's prospects?
Russian President Vladimir Putin says medals won at Rio 2016 will be devalued by the banning of Russian competitors.
Dimitri Coutya and Piers Gilliver are named as Great Britain's wheelchair fencing team for this summer's Paralympic Games.
Britain's men's foil team win bronze at the European Fencing Championships in Poland with victory over France.
Audio & Video
BBC Spotlight speaks to Marta Baeza, the Rio de Janeiro native who is preparing for her home Olympic Games in Cornwall.
All the latest on Rio 2016
News and build-up to August's Olympic Games in Rio de Janeiro, Brazil
Could you be an Olympic champion?
UK Sport launches the biggest talent search in British history to fast-track young hopefuls to the 2020 Olympics in Tokyo.
How to get involved in just about any sport
No matter what your fitness ability or interest, there is an activity out there for you - and Get Inspired has pulled them all together.