Ukraine's president vowed Sunday to reassert control over his country's conflict-shattered eastern regions as fighting there reached a new peak of intensity.
Russia's War Against Ukraine
Associated Press: Ukraine leader vows to reassert control over separatist-held east as fighting hits new heights
Ukrainian servicemen stand by their new weapons and vehicles during a handing over ceremony of military equipment by the President Poroshenko to the Ukrainian forces near the city of Ghytomyr, some 140 km from Kiev, on Jan. 5, 2015.
