Following hours-long discussions on a peace initiative for Ukraine, the leaders of Russia, France and Germany announced Friday that Russian President Vladimir Putin and his Ukrainian counterpart Petro Poroshenko would discuss a peace plan in a four-way telephone call on Sunday.
from International Business Times http://www.ibtimes.com/ukraine-crisis-vladimir-putin-petro-poroshenko-hold-4-way-phone-call-france-germany-1808788