Fighting has died down in Ukraine's Donetsk and Luhansk regions in recent days, after a ceasefire agreed between the government and pro-Russian rebels.
Russia's War Against Ukraine
BBC: Mariupol’s volunteer defence force
A pro-Russian seperatist stands on the shore of the Sea of Azov in front of the village of Shirokino, controlled by the Ukrainian Army, near the eastern Ukrainian port city of Mariupol, on Feb. 24, 2015.
