Σαράνσκ is the capital city of the Republic of Mordovia in Russia. It is located on the banks of the river Сура and serves as an important cultural and administrative center for the region. The city has a rich history and is known for its diverse architecture, including both modern buildings and historical sites. The population of Σαράνσκ is around 300,000 residents. It is home to several educational institutions, including Mordovia State University, and hosts various cultural events throughout the year. The city is also recognized for its sports facilities and has been a host city for the 2018 FIFA World Cup.