Five recent moves would likely please the Russian President, Polish Prime Minister Donald Tusk said.

On the 1,500th day of war, Putin launches missile and drone strikes across Ukraine, hitting civilians and prompting NATO fighter alerts

NATO members Estonia and Latvia say stray drones hit their territory amid one of Moscow's biggest assaults on Ukraine.

NATO’s secretary general is heading to the White House next week as President Donald Trump lashes out over European allies’ refusal to join the U.S. and Israel’s war with Iran.

Russia cannot launch an attack on NATO this year or next but is planning to increase its forces significantly along the alliance's eastern flank, depending on the outcome of the war in Ukraine, a senior European intelligence official said. Speaking in an ...

NATO must unite despite Trump's threats NATO has a shared interest in Ukraine’s victory over Russia and remains the world’s most powerful defense alliance, stated German Foreign Minister Johann Wadephul,

The Kremlin may have attempted to lay the groundwork for a hybrid aggression with the Narva People’s Republic “hoax.”

An Estonian security expert argues Germany, not the Baltics, is Russia's logical target to cripple NATO's European security.