
Katerina Tikhonova, Vladimir Putin’s daughter, performs in the boogie woogie class of an acrobatic rock’n’roll dance competition for the World Championships in 2013. Although the 35-year-old is now a director for the Institute for Mathematical Research of Complex Systems at Moscow State University and also studied at St Petersburg State University, Katerina played a key role in the development of acrobatic rock 'n roll dancing.