Lavrov: Europe missed the opportunity to mediate in Ukraine On the sidelines of the G20 summit, Sergey Lavrov sharply criticized the European desire to intervene in the peace talks. When the failure of the 2014 and Minsk agreements, which Paris and Berlin were guarantors, is mentioned, the head of Russian diplomacy believes that Europe has demonstrated its inability to fulfill its role as a guarantor. Learn more about RT in French.