Putin's statement is not enough, US Department of State 

The US Department of State's spokesperson Jane Psaki suggests the only statement of the Russian President Vladimir Putin is not enough. According to her, Russia has to stop supporting the separatists.

"The Putin's statement is not enough", Psaki stressed, UNN reports.

She has noticed that Russia has to stop support the separatists, call them to lay down arms and back the democratic process in Ukraine, including the presidential elections.