Islamic State fighters killed at least 145 civilians in an attack on the Syrian town of Kobani and a nearby village, in what a monitoring group described on Friday as one of the worst massacres carried out by the hardline group in Syria.
The U.S. State Department's number two diplomat on Friday compared China's behavior in pursuit of territory in the South China Sea to that of Russia in eastern Ukraine.
China's military on Thursday accused the Philippines of trying to "rope in" other countries to the dispute over ownership of the South China Sea and stir regional tension after Japan joined a military drill with the Philippines.