His book If Russia Wins: A Scenario, speculates that the Kremlin could make a move into Estonia as soon as 2028 because there ...

Russia’s activity inside NATO territory has moved from rare to routine. On September 10, two dozen Russian-made drones crossed into Polish airspace during a wider strike on Ukraine; NATO jets shot ...

Wall St. Insights NATO was founded in 1949 for the collective self-defense of the Western allied countries against Soviet ...

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“We will continue to respond in the manner, timing, and domain of our choosing,” the 32-member NATO said, and underlined its commitment to Article 5 of its founding treaty that an attack on any one ...

A security mechanism inspired by NATO Article 5 remains the main guarantee on the table for Ukraine, Italian Prime Minister Giorgia Meloni said on Aug. 27. "The Italian proposal, based on a mechanism ...

Following Russia's violations of NATO airspace and renewed strikes in Ukraine, NATO members weigh air defense options ahead ...

The growing frequency of Russia’s violations has rattled eastern members of NATO, and sparked concerns about Moscow’s motives.

The country's president described the operation as a hybrid attack as the airspace was closed for the second night running.