Get the latest news and stories from RT in Saransk. It is the capital of the Republic of Mordovia in Russia. Read the cultural and history news about Mordovia and Saransk. Mordovia Arena is a football stadium in Saransk and will be one of the venues for the 2018 World Cup, hosting four matches. Find news on the construction and use of Mordovia Arena. Mordovia Arena in Saransk will host the games between such countries as Peru – Denmark; Columbia – Japan; Iran – Portugal; Panama –Tunisia. Don’t miss the news and updates on the games held in Saransk.