MOSCOW, Russia, 2017-Apr-07 — /Travel PR News/ — S7 Airlines, the oneworld®global airline alliance member, introduces car sharing service BelkaCar, a new partner of S7 priority frequent flyer program. Now members of S7 Priority program can earn bonus miles by using a car of the car sharing service. You can use BelkaCar vehicles within Moscow and Moscow oblast, and the lease must be completed within… Read the full press release