Largest Russian hotel operators Azimut Hotels, Cosmos Hotel Group, Mantera Group, Alean Collection, Russian Seasons, Accor, Atelica, and Kronwell Group have turned off sales of their hotels through the Yandex.Travel aggregator, the Russian Union of Travel Industry reported. About 50 thousand numbers are under the control of the networks of these networks. Reason for the refusal to cooperate was to increase the basic commission of the service from 15% to 17%.