Russia-backed separatist fighters shoot in the air to pay respects to their comrade during a funeral at a cemetery in the east Ukrainian village of Mospino, near the city of Donetsk, Ukraine, on Thursday, Feb. 12, 2015. The militiaman was killed during recent fighting between Russia-backed separatists and government forces. Guns will fall silent, heavy weapons will pull back from the front, and Ukraine will trade a broad autonomy for the east to get back control of its Russian border by the end of this year under a peace deal hammered out Thursday after all-night negotiations between Russia, Ukraine, France and Germany. (AP Photo/Petr David Josek)