Russia's nuclear doctrine update: 'Sign of weakness,' argues veteran E… CNN 0 9 5시간전 https://www.youtube.com/watch?v=BVbcRKJ8UO8 + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 1 Russia's nuclear doctrine update: 'Sign of weakness,' argues veteran European politician