A convoy of hundreds of Russian troops headed toward the capital of Ukraine's Crimea region on Sunday, a day after Russia's forces took over the strategic Black Sea peninsula without firing a shot.
The new government in Kiev has been powerless to react. Ukraine's parliament was meeting Sunday in a closed session.
Russian President Vladimir Putin has defied calls from the West to pull back his troops, insisting that Russia has a right to protect its interests and the Russian-speaking population in Crimea and elsewhere in Ukraine. (AP)