Russia threatens to block YouTube in the country, after the video-sharing platform permanently deletes RT's German-language channels. Moscow says the US company wouldn't have acted without approval from Berlin. A US marine is sent to a military jail - after lambasting his government's handling of the Afghanistan pullout, in a series of viral videos prompting angry accusations of coercive government censorship from fellow service members. NATO sends extra troops to Kosovo, amid an armed standoff with Serbia over road access. We'll hear from a journalist at the scene.