How many events make up rowing? Who are the favourites for the Olympics? And who are the ones to watch for Team GB?
Nineteen more Russian rowers are banned from next month's Olympics, taking the number of Russian athletes suspended this week to 37.
Rowing's world governing body begins a complete review of the drug-testing of Russian rowers since 2011.
UK Sport launches the biggest talent search in British history to fast-track young hopefuls to the 2020 Olympics in Tokyo.
Audio & Video
BBC Sport continues the countdown to the 2016 Rio Olympics with the moment Steve Redgrave and Matthew Pinsent win gold at Atlanta 1996.