Munich Security Conference: Day One | DW News

Read more: http://www.dw.com/en/world-leaders-tackle-uncertainty-at-the-heart-of-global-order/a-37608782

The big question this year is: Will the US remain true to its allies? Its Defense Secretary sought to calm jittery nerves by describing NATO as ‘the best alliance in the world.’ But he also said that members must contribute their share of the cost.