Visa processing
Single-entry visa
The visa is initially given to students by a Russian embassy/consulate in their country of residence. It is valid only for 90 days. It lets a student enter Russia only once. If students leave the country before getting a multiple-entry visa they will not be allowed to enter Russia until they receive another single-entry visa.
Multiple-entry visa
This type of visa replaces the single entry visa and is issued for the whole period of studies. It allows a student to leave and re-enter Russia as many times as necessary for the duration of studies.
! After issuing a new visa YOU have to register (apply for migration registration) within 3 DAYS!