NATO fighter jets were scrambled and air defense systems put on alert in Poland in response to Russia’s latest overnight ...

The Russian leader concocts a claim that ethnic Russians in Estonia face a genocidal threat. He invades with a reconstituted army far better trained, led, and equipped than that which invaded Ukraine ...

It is far from certain that Russia is behind a string of recent sabotage incidents affecting Poland’s railway lines and power grid.

President Biden reinforced previous comments on the duty to the collective defense principle of NATO’s Article 5, stating that it is a “sacred commitment.” “We take Article 5 as a sacred commitment, ...

Polish Prime Minister Donald Tusk (R) and Ukrainian President Volodymyr Zelenskyy meet in Warsaw. Zelenskyy is in Warsaw to meeth Polish leaders ahead of the upcoming NATO summit and to sign bilateral ...

NATO Secretary-General Mark Rutte warned on Wednesday that its response to an attack on Poland or other members of the alliance by Russia would be 'devastating.' Rutte gave the warning in a one-day ...

BRUSSELS/WARSAW >> NATO announced plans to beef up the defense of Europe’s eastern flank today, two days after Poland shot down drones that had violated its airspace in the first known action of its ...

Vladimir Solovyov, a Russian propagandist and ally of Russian President Vladimir Putin, vowed that two capital cities in member countries of the North Atlantic Treaty Organization (NATO) "will also be ...

Three Ukrainian men were detained in Warsaw for possessing hacking equipment linked to national defense offenses. Amid suspicions of Russian-backed cyber campaigns, the trio carried gear that could ...

WARSAW (Reuters) - NATO leaders held a summit in Warsaw on July 8-9. Here are the main decisions of the U.S.-led alliance's biennial meeting: * NATO agreed to deploy military forces to the Baltic ...