Marking these anniversaries offered an opportunity to reflect on a familiar list of triumphs—not just the defeat of fascism but also the creation of a U.S.-led postwar order built on the NATO alliance ...

NATO membership is the only credible long-term guarantee Ukraine can secure to defend against future Russian aggression, ...

More than a dozen people have been killed after a Russian glide bomb hit a pedestrian street in the Ukrainian city of Zaporizhzhia, local officials have reported. At such a critical moment in US ...

The plans will focus on Ukraine's air force, drone programs and air defense capabilities, among other parts of Kyiv's military, a U.S. defense official said.

A state of emergency has been declared in Russia's western city of Engels, according to the region's governor. It comes after ...

COPENHAGEN (Reuters) - U.S. President-elect Donald Trump says he wants to make Greenland a part of the United States and does ...

President-elect Donald Trump wouldn't rule out military or economic coercion, saying the U.S. needs to stop China. Also a factor: climate change.

Patriarch Kirill, an enthusiastic backer of Russia’s invasion of Ukraine, blessed icons and crosses that were to be engraved with the president’s initials and sent to servicemen in the 34-month-old ...

While the risk of damage, deliberate or accidental, to energy and communications infrastructure under the Baltic Sea cannot ...

Donald Trump is threatening to withdraw the United States from NATO. This raises questions about whether this is possible, ...

While Ukraine and the West may want Russia to return all territories occupied, including Crimea, this maximalist position is ...