Ukraine and Russia agree to work together for ceasefire

(AGI) Paris, June 30 - The presidents of Russia and Ukraine,Petro Poroshenko and Vladimir Putin, agreed on Monday to worktogether for a bilateral ceasefire between government forcesand separatist rebels in Kiev's pro-Russian eastern regions.The leaders hope that this will rapidly lead to a third roundof substantial talks between the parties to bring the conflictto an end. .