There are, roughly speaking, 2 foreign countries of the Russian Federation. On the first I entered, let's say I gave it to the immigrashka for a student visa registration. While the studak is being processed, can I use another passport to leave the country, for example, to Kuala or Cambodia?

[Volik]

There are, roughly speaking, 2 foreign countries of the Russian Federation. On the first I entered, let's say I gave it to the immigrashka for a student visa registration. While the studak is being processed, can I use another passport to leave the country, for example, to Kuala or Cambodia?

[Dmitriy]

You can't. It will be too complicated a conversation, where the stamp is about flying into the country.