NATO Secretary General Jens Stoltenberg addresses the media one day before a NATO Defence Ministers meeting at its headquarters in Brussels, Belgium, Feb. 14, 2017. (Xinhua/Ye Pingfan)
NATO Secretary General Jens Stoltenberg addresses the media one day before a NATO Defence Ministers meeting at its headquarters in Brussels, Belgium, Feb. 14, 2017. (Xinhua/Ye Pingfan)