Poroshenko: Ukraine, US, Germany, France push road map for Minsk deal implementation

"I can confirm the US administration is in touch with German, French, and Ukrainian officials. And we all speak with one voice … We insist that the road map should be approved, that there are exact dates and exact steps, which Russia should take to stop gunfire and withdraw troops,” Poroshenko told CNN. The President believes extending international economic sanctions on Russia is an effective tool for ensuring compliance.