U.S. Secretary of State John Kerry will meet Russian Foreign Minister Sergei Lavrov on Sep. 15 after pro-Russian rebels continued to clash with Ukraine troops in several locations including the Donetsk airport.
Russia's War Against Ukraine
Bloomberg: Kerry to discuss Ukraine with Russia as rebels continue
A Pro-Russian separatist fighter stands guard at a checkpoint on Sep. 10, 2014 on a road of the Donetsk airport.