Ukrainian soldiers wait on the road as Pro-Russia separatists block the Kramators to Slavyansk road to prevent them from advancing on May 2, 2014. Russia warned on May 2 that Ukraine's use of the army against its own people in the east will lead to catastrophe and urged the West to renounce its "destructive policies." "As we repeatedly warned, the use of the army against one's own people is a crime and is leading Ukraine towards catastrophe," the Russian foreign ministry said in a statement. AFP PHOTO/ GENYA SAVILOV        (Photo credit should read GENYA SAVILOV/AFP/Getty Images)