NATO Secretary General Jens Stoltenberg adjusts the microphones as he talks to the media prior to a meeting of the North Atlantic Council (NAC) of Defence Ministers at the NATO headquarters in Brussels, February 10, 2016. - NATO defence ministers begin two-day meeting to discuss issues including Turkey's request for help to deal with the migration crisis, the alliance's beefed up response to a more assertive Russia and the security threat posed by the Syria war. (Photo by THIERRY CHARLIER / AFP) (Photo by THIERRY CHARLIER/AFP via Getty Images)
