The main campus is located in the city center, between Independence Square and the Central Railway Station. The main building of the university that houses the Faculty of Mathematics and Mechanics, Faculty of Applied Mathematics and Informatics, the central university library, the International Office, and several other units is situated on Independence Square, across from the House of Government. The buildings that house the Faculties of Physics, Chemistry, Geography, International Relations, and Law, the Research Institute for Nuclear Problems, the Office of the Rector, and the university administration surround the main campus.