Thousands of residents from the Debaltseve area evacuate from the new epicenter of separatist fighting.
Secretary of State John Kerry denied that the U.S. and Europe are divided over how to respond to the crisis in Ukraine and how to deal with Russia's role in it.
MUNICH — A peace proposal for Ukraine edged toward a possible breakthrough as the leaders of Germany, France, Russia and Ukraine agreed Sunday to a joint summit alongside representatives of the pro-Moscow separatists who have waged a bloody campaign in the Ukrainian east.