Russia on Tuesday demanded NATO scrap its 2008 promise to one day give Ukraine membership of the U.S.-led NATO military alliance and dismissed the idea that NATO member forces could be keepers of ...

Russia has issued a stark warning to NATO, threatening "catastrophic consequences" if the military alliance continues its activities in the Arctic.

Sweden's national flag has been raised at NATO headquarters to cement the Nordic country's place as the 32nd member.

The NATO flag is hoisted next to the Swedish flag at the headquarters of Sweden's Armed Forces in Stockholm on March 11, 2024, after Sweden joined the alliance.

Russia wants to confront NATO but dares not fight it on the battlefield – so it’s waging a hybrid war instead ...

Russia has said it will bolster its own defenses in the west and northwest of its territory as a response to NATO's expansion. CBS News correspondent Holly Williams contributed to this report.

Finland became the newest member of NATO today, as the country's flag - a blue cross on a white background - was raised over the defense alliance's headquarters in Brussels. At the ceremony, NATO ...

Meanwhile, in Helsinki, NATO flags were raised along with Finland's own national blue-and-white flag the Ministry of Foreign Affairs, a building that was originally built for the military of the ...

Finland officially joined NATO on Tuesday, becoming the military alliance's 31st member. The move is a major rebuke to Russia, which has long opposed NATO expansion.

As NATO's newest member starts building a fence along its shared border with Russia, one of Finland's top diplomats tells CBS News why his country wanted to join, and what it means for the alliance.

Finland formally joined NATO on Tuesday, its flag unfurling outside the military bloc's Brussels headquarters, in a historic policy shift brought on by Russia's invasion of Ukraine that drew a ...

Russia has repeatedly cited the post-Soviet enlargement of NATO, and specifically Ukraine's membership ambitions, as a reason for the war in Ukraine.