Donald Trump's attacks on NATO and the established world order are undermining the confidence of its allies under the US ...

Trump’s overtures to Russian President Vladimir Putin, Vice President JD Vance’s public attacks on the domestic policies of ...

For many countries wedded to the United States, his remark confirmed a related conclusion: that America can no longer be ...

The U.S. is the biggest nuclear power in Europe, but doubts about Washington’s commitment has leaders questioning their ...

What if the United States decided to fold up its nuclear umbrella over Europe? In its wake, Europe could either experience ...

Satellite images, documents, photos, and expert witnesses reveal extensive construction activity at a site in Belarus ...

As nuclear doubts grow, Germany faces tough choices amid fears Trump’s NATO retreat could spark nuclear proliferation across ...

Europe's NATO members may publicly express confidence in the continent's relationship with the U.S., but many European ...

For decades the 'club' of nations with nuclear weapons has been limited to nine members. But fears Donald Trump could ...

The North Atlantic Treaty Organization, NATO, has warned Russia against further attacks in Europe, vowing that the alliance ...

German officials are concerned as, privately, they have "reeled from the pace of events since Trump took office," the FT writes ...