epa04694030 Ukrainian prisoners of war sit on a bus during a repatriation ceremony near Donetsk, Ukraine, 06 April 2015. The sixteen Ukrainian soldiers were released by pro-Russian rebels and sent to the Ukrainian side. Separatist leader Andrei Purgin said an agreed peace plan for eastern Ukraine includes more autonomy for the Donetsk and Luhansk regions, but the central government’s plans stand in opposition to this. EPA/ALEXANDER ERMOCHENKO