Russia could be willing to use force against European NATO countries if it perceives NATO as weakened or divided, Denmark's ...

NATO on Thursday launched two new multinational High-Visibility initiatives to further enhance the protection of its airspace ...

NATO on Thursday launched two new multinational high-visibility initiatives to further enhance the protection of its airspace ...

NATO launched two new multinational High-Visibility initiatives to further enhance the protection of its airspace and ...

A Republican member of Congress has introduced a bill to give President Donald Trump authorization to acquire Greenland and ...

NPR's Juana Summers talks with Trump's former National Security Advisor John Bolton about the president's ambitions of expanding into Greenland.

In response to Mr Trump's threats, Greenland's ruling Siumut party is set to hold a vote on independence following next month ...

The mutual-defense alliance has been central to Ukraine’s war against Russia, but the future is uncertain with President ...

It comes after US President Donald Trump spoke to both the Ukrainian and Russian leaders, and suggested negotiations to end ...

BRUSSELS — In just one speech by U.S. Defense Secretary Pete Hegseth this week, the most powerful member of NATO has thrown ...

Ukrainian President Volodymyr Zelensky said on Friday that the U.S. did not want Ukraine to join NATO even before the Trump ...