NOVO-OGARYOVO Russia (Reuters) - The presidents of Russia, Germany, France and Ukraine held a four-way phone call on Wednesday to discuss the situation in Ukraine, where Kiev is struggling with a pro-Russian rebellion in the east.
Russian President Vladimir Putin called for a temporary ceasefire agreed on Monday between Kiev and some separatist rebel groups to be extended beyond Friday to allow time for more talks, Kremlin spokesman Dmitry Peskov said.
