When was the league that Ildar Isangulov plays in founded?
Kontinental Hockey League The Kontinental Hockey League (KHL) (Russian: Континентальная хоккейная лига (КХЛ), Kontinental'naya hokkeynaya liga ) is an international professional ice hockey league founded in 2008. It comprises 27 member clubs based in Belarus, China, Finland, Kazakhstan, Latvia, Russia, and Slovakia and it is planned to expand to more countries. It is widely considered to be the premier professional ice hockey league in Europe and Asia, and second in the world behind the NHL. KHL has the third highest average attendance in Europe with 6,121 spectators per game in the regular season, and the highest total attendance in Europe with 5.32 million spectators in the regular season.
PFC Slavia Sofia Slavia (Bulgarian: Славия ) is a Bulgarian professional association football club based in Sofia, which currently competes in the top tier of the Bulgarian football league system, the First League. Slavia's home ground is the Slavia Stadium with a capacity of 25,556. The team's colours are white and black. Established on 10 April 1913, Slavia is currently the oldest sports club in Sofia.