Ukraine is ready to push for more sanctions against Russia, President Petro Poroshenko told CNN's Richard Quest. Speaking on the sidelines of the World Economic Forum in Davos before a meeting between Russia and Ukraine on Jan. 21, Poroshenko said there was no room for negotiation.
May 25, 2014 Presidential Election
CNN: Poroshenko tells CNN Ukraine may seek more sanctions against Russia (VIDEO)

Ukrainian President Petro Poroshenko holds a part of a damaged commuter bus hit by a rocket strike near Volnovakha that killed 13 people as he speaks during a session of the World Economic Forum annual meeting on Jan. 21 in Davos.