It was organised in Kazan about 15 times, but also in other cities, such as Salavat, Orenburg, Oktyabrsky, Tuymazy, Chelyabinsk, Cheboksary, Almetievsk, Samara, Ulyanovsk, Naberezhnye Chelny.
It was organised in Kazan about 15 times, but also in other cities, such as Salavat, Orenburg, Oktyabrsky, Tuymazy, Chelyabinsk, Cheboksary, Almetievsk, Samara, Ulyanovsk, Naberezhnye Chelny.