[ad_1] Oleg Tinkov (Russian business magnate) attends a session at the St. Petersburg International Economic Forum, Russia (SPIEF), June 7, 2019. Maxim Shemetov | Reuters
[ad_1] Oleg Tinkov (Russian business magnate) attends a session at the St. Petersburg International Economic Forum, Russia (SPIEF), June 7, 2019. Maxim Shemetov | Reuters