Fight clubs, neo-Nazi soccer hooligans, and motorcycle gangs serve as conduits for the Kremlin’s influence operations in Western countries.
https://www.theatlantic.com/amp/article/568741/
https://focus.ua/opinions/405278/
https://focus.ua/politics/405259/
http://www.ng.ru/editorial/2018-08-29/2_7299_red.html
http://www.ng.ru/world/2018-08-29/7_7299_saud.html
https://www.svoboda.org/a/29457879.html
http://hvylya.net/analytics/geopolitics/azovskie-lovushki-kremlya-dlya-ukrainyi.html