Russia's War Against UkraineBBC: Donetsk chemical plant explosion rocks rebel’s meeting (VIDEO)By BBC. Published Oct. 20, 2014 at 7:04 pm Pro-Russian separatist fighters man a checkpoint near the airport of Donetsk on Oct. 20, 2014. Photo by AFPThere a has been a powerful explosion at a chemical plant in the rebel-held city of Donetsk in eastern Ukraine.Read the story here.