NATO Secretary-General Jens Stoltenberg said that the security environment for the Western allies had 'fundamentally changed' and required the alliance to 'change our defence posture'.
Daily Mail: Spend more on defence to combat Russia, Nato tells UK as Putin goes ahead with 190 billion pounds modernisation programme for its armed forces
NATO Secretary General Jens Stoltenberg talks to the media about the Ukraine crisis at NATO headquarter in Brussels on Jan. 26, 2015.