 Complete the following phrase:  Dron has been playing on curling competitions since 1996. He finished the Lesgaft National State University of Physical Education, Sport and Health. Nationally, Dron won the Federation Cup of Russia 20102011, and thrice the Russian Mens Curling Championship 2007, 2011, 2013. He was a member of the Russian team at the 2013 World Mens Curling Championship and at the European Curling Championships in 