European countries have broadly tried to wean themselves off a dependence on Russian oil in the more than three years since ...

The Trump administration’s warning that Europe must take care of security in its own backyard raises questions, including ...

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

In recent days, the perceived value among allies of acquiring nuclear weapons is up, and confidence in the U.S. nuclear ...

"Every country, including Poland, has the right and obligation to very honestly and precisely evaluate what is in our ...

But the Trump administration warned last month that U.S. priorities lie elsewhere. Europe must take care of its own security, ...

Some rearmament is desirable. But figuring out how much to spend—and what to make—is critical to avoid mistakes, writes ...

Ukraine may import large volumes of US gas this year via terminals in Germany, Greece, Lithuania and Poland, its state gas ...

The defence ministers of Britain, France, Germany, Italy and Poland met in Paris on Wednesday, promising concrete steps to ...

Russian officials have welcomed Trump 2.0’s decision to pause military aid to Ukraine, potentially weakening Ukraine’s ...