Margarita Mamun

Margarita Mamun is a retired Russian individual rhythmic gymnast. She is the 2016 Olympic all-around champion, two-time World all-around silver medalist, the 2015 European Games all-around silver medalist, the 2016 European Championships all-around silver medalist, three-time Grand Prix Final all-around champion and a three-time (2011–2013) Russian National all-around champion.