Let's recall its origins. NATO was founded in 1949 with a clear and urgent mission: to contain and, if necessary, defeat the ...

“The Iran war turned what was already the most turbulent period in transatlantic relations into a full-blown crisis,” writes ...

NATO members are not legally required to join any member's military operations that are not formally sanctioned by the ...

Trump and Congress should not withdraw the U.S. from an 80-year alliance simply because it refuses to escalate the Iran war.

U.S. President Donald Trump has threatened to withdraw the United States from NATO in response to Europe's unwillingness to ...

Trump's meandering speech did little to assuage U.S. allies and world markets concerned about the conflict's ongoing ...

The Washington Post’s essential guide to power and influence in D.C.

President Donald Trump’s latest tantrums against NATO remind us that toddlers love repetition. Trump has threatened to pull ...

President Donald Trump is reexamining the U.S. relationship with NATO over his anger with allies who refused to join the war ...

The 76-year-old alliance has in recent years survived existential challenges, ranging from the war in Ukraine to pressure and ...

Does a viral image of world leaders showing their middle fingers as an act of apparent disagreement with U.S. President ...

Two Republican senators broke with President Donald Trump on his threat to leave NATO because it would fulfill the "dreams" ...