Boris Sokolov The revolution in Ukraine won, and this victory to a large extent, without suspecting it, was facilitated by Putin's Russia. If it were not for the pressure of Moscow on Yanukovych, who forced him to refuse to sign the Association Agreement with the European Union, there would be no Euromaidan. In the Kremlin, they seriously hoped that after the failure in Vilnius, Ukraine would have nowhere to go, except to join the Customs Union.