Mezhdunarodnai︠a︡ nauchno-prakticheskai︠a︡ konferent︠s︡ii︠a︡ "Sokhranenie i razvitie i︠a︡zykov i kulʹtur v polikulʹturnom i polikonfessionalʹnom obshchestve, mirovoĭ opyt i sovremennye tekhnologii" (2015 Kazanʹ, Russia)