Plus: How Middle East tensions could impact this week's NATO summit. | SCOTUS lifts a judge's limits on deportations to third ...

Volodymyr Zelensky’s wardrobe continues to generate MAGA theatrics. Ukraine’s wartime president has shunned suits since ...

U.S. President Donald Trump and his NATO counterparts will meet formally Wednesday for a summit that could unite the world's biggest security organization around a new defense spending pledge or widen ...

Trump has long questioned the value of U.S. membership in NATO, an alliance he’s cast as a drain on American resources.

"I think the most important thing now is that tensions between NATO and Russia do not escalate further and that we prioritize solving problems through diplomatic negotiations," Peter Szijjarto said ...

Russian drones, missiles and artillery killed at least 26 civilians and injured more than 200 others in Ukraine, officials ...

Allies are poised to pledge to more than double their defense spending to reach a target the president pushed for earlier ...

"Turning to Ukraine, the leaders discussed the need to apply more pressure on the Kremlin, including through further sanctions," the statement said ...

The whipsaw chain of events involving Iran, Israel and the United States that culminated in a surprise ceasefire has raised many questions about how the Trump administration ...

President Donald Trump is injecting some uncertainty over whether the U.S. would abide by the mutual defense guarantees ...

NATO allies are rallying behind a dramatic increase in defense spending — boosting targets from 2% to 5% of GDP — a shift former U.S.

President Donald Trump's selection to be the top U.S. general in Europe told senators that he believes Ukraine can win its war against Russia.