As Ukraine Separatists Retreat, Russia’s Next Moves Unclear
MOSCOW —Russia has urged Ukrainian authorities to negotiate a cease-fire, after separatist rebels in southeast Ukraine retreated to the two largest cities they control, Donetsk and Luhansk. But Ukraine has vowed to continue its offensive, saying rebels must first lay down their arms. Separatist rebels are reinforcing blockades and checkpoints as a government military advance […]