The head of the NATO military alliance warned Monday that no country could have an opt-out from a massive new hike in defense spending, and that progress they make ...

Suspending ties would require a unanimous decision, which is likely impossible to obtain from countries like Austria, Germany ...

NATO leaders are expected to agree by Wednesday that member countries should spend 5% of their gross domestic product on ...

U.S. President Donald Trump and his NATO counterparts are gathering this week for what might be a historic summit.

Elsewhere in Europe, tourism overcrowding has vexed Italy’s most popular sites including Venice, Rome, Capri and Verona, ...