Exit from Tyumen or from the Russian Federation and re-entryOnce the multiple-entry visa has been processed, foreign citizens may depart and return to the Russian Federation for only as long as the visa is valid without obtaining a new invitation or visa. Upon return to the Russian Federation (e.g. for holidays), foreign citizens must visit the Department of International Relations (within one working day) and provide all documents required for Migration registration (see step 1).
Before departure from Tyumen to another city, foreign citizens are obliged to inform the Department of International Relations about their departure (fill in an online form) and buy tickets only after agreement with the Department of International Relations’ members or tutors.
Important! Foreign citizens visiting any Russian city for more than 7 days are obliged to register their visas with the local migration office of that city. This can be done at most hotels as well as the local post offices.
Federal Law http://su0.ru/D50w