check in in Russian
check in in Russian
зарегистри́роваться
To announce or record one's own arrival at a hotel, airport etc.
регистри́роваться
To announce or record one's own arrival at a hotel, airport etc.
регистра́ция
The act of contacting another person in order to keep them informed of one's situation.
чек-и́н
The act of contacting another person in order to keep them informed of one's situation.