Polish Prime Minister Donald Tusk reacted sharply to presidential candidate Karol Nawrocki's promise to block Ukraine's ...

The shift would demote an office that until earlier this year had become one of the most important in the Pentagon.

After a phone call Monday between Trump and President Vladimir Putin of Russia, Trump appears to be walking away from ...

KYIV (Reuters) -Ukrainian President Volodymyr Zelenskiy said on Wednesday he had spoken by telephone to NATO Secretary ...

Lithuanian President Gitanas Nausėda believes that if NATO does not fulfill its promise regarding Ukraine's membership in the ...

Russian semiconductor plant making missile, jet parts hit in Ukrainian attack, military says Putin visits Kursk Oblast for ...

“Before I even arrive at the Oval Office, shortly after we all together win the presidency, we will have the horrible war ...

Ukraine's former top military commander, Valerii Zaluzhnyi, has warned that NATO's warfare model is outdated and needs a ...

The law to shoot down drones violating Romanian airspace was initially drafted in October following a spate of Russian drones ...

Finland, which shares hundreds of miles of border with Russia, joined NATO two years ago, swiftly followed by neighboring Sweden.

Norway is one of six NATO countries that share a border with Russia. Russia’s invasion of Ukraine and other instances of ...

Britain’s Labour Party government is quietly separating parts of its diplomacy, along with trade and security policies, from ...