SocGen quits Russia with sale of Rosbank to oligarch Potanin

French bank Societe Generale said on Monday it would quit Russia with a deal to sell its stake in Rosbank to Interros Capital, a firm linked to Russian oligarch Vladimir Potanin, the head of mining giant Norilsk Nickel
Factbox: What happens if Russia turns off gas flows to Germany?

Russia’s demand that some buyers pay for its gas in roubles has raised concerns in Germany, which relies on Russian fuel, that the payment dispute could escalate and disrupt supplies.