At the heart of NATO, the world’s longest-standing security alliance, is the notion that an attack on one is an attack on all ...

“W E WOULD BE safer if we had our own nuclear arsenal,” Donald Tusk, Poland’s prime minister, told his country’s parliament ...

Poland's President Duda called on the U.S. to deploy nuclear weapons to his nation as a deterrent to any possible attack by Russia.

France plans to extend its nuclear deterrence to European allies, creating tension with Russia. President Macron's statements ...

Iran's foreign ministry on Thursday summoned the envoys of Britain, France and Germany over what it called a "misuse of the U ...

Faced with US disengagement from Europe, French President Emmanuel Macron wants to open the debate on extending France's ...

In the 80 years since the U.S. attacks on Japan, no other country has used a nuclear weapon in war. That remarkable record ...

It's the latest indication that the frontline NATO nation is increasingly considering nuclear protection as fears of Russia ...

Almost a decade after its historic deal with world powers, Iran is closer than ever to being able to make a nuclear bomb.

Everyone should understand that if the liberal order falls, the nonproliferation regime would fall with it. And the powers ...

PARIS — French President Emmanuel Macron is back at the center of global diplomacy, seeking to ease relations with President ...