The requirements for documents needed at check-in depend on the type of accommodation and the applicable regulations. For hotels and other accommodation facilities, a Russian passport, an international passport, or a driver’s license may be accepted. For apartments, serviced apartments, and other properties where check-in or contract conclusion is carried out according to the rules of a specific property, the required documents are determined by the property itself. Front desk is open 24/7. To accommodate children under the age of 14, guests need to provide a birth certificate and a certificate of registration of the child at the place of residence. Otherwise, the hotel has the right to refuse registration and accommodation, even in the case of a guaranteed reservation. Other documents for hotel accommodation are not accepted, in accordance with PP No. 1853 dated 11/18/2020.