Saint Petersburg

2008
Saint Petersburg July 17–20
2010
Saint Petersburg February 26
2014
Saint Petersburg February 26–28 15
Saint Petersburg May 8–12 42
Saint Petersburg September 9–13 23
2015
Saint Petersburg August 25
Saint Petersburg October 10–13 9
2016
Saint Petersburg March 12–14 25
Saint Petersburg September 24–25 8
Saint Petersburg October  6 6
2018
Saint Petersburg May 22 5