Add this topic to your myFT Digest for news straight to your inbox
Currency switch highlights impact of western sanctions against Russia over Ukraine
EU is right to start formal proceedings against the Russian group
Russian group eyes supplying more gas to China by pipeline instead
Sanctions take toll on co-operation between western and Russian groups
As conventional oil reserves diminish, the Kremlin’s hopes are pinned on Siberian shale
Russian tycoon has long been a wanted man in Russia
International Edition