He said in his speech at the forum "Ukraine’s Battle for Freedom Continues" in Washington on Wednesday, Ukrinform reports.
"I believe that there is a real chance for President Obama to mark his presidential term with the settlement of the conflict in Donbas," President Poroshenko said. In this regard, he mentioned that the United States had been the guarantor of peace in Ukraine under the Budapest Memorandum. "We, Ukrainians, are entitled to call upon the Western guarantors under the Memorandum to take all possible efforts to restore international justice and order, to help us in our battle for survival and independent, democratic and European future," the President of Ukraine said.