Ukraine's acting president, Oleksandr Turchynov, has cancelled a trip to Lithuania scheduled for April 7 to deal with pro-Russia protests in eastern Ukraine.
Russia's War Against Ukraine
Radio Free Europe/Radio Liberty: Pro-Russia protesters seize government buildings in eastern Ukraine (VIDEO)
Pro-Russian supporters wave a Russian flag as they storm the regional administration building in the eastern Ukrainian city of Donetsk on April 6, 2014. About 50 protesters chanting \"Donetsk is a Russian city!\" broke through police lineson April 6 and stormed inside the main administration building of the eastern Ukrainian city. The activists moved away from a crowd of about 2,000 rallying on the main city square and threw firecrackers at police surrounding the government seat before raising the Russian flag above the 11-storey building. AFP PHOTO/ ALEXANDER KHUDOTEPLY