SEOUL, South Korea (AP) — North Korea ratified a major defense treaty with Russia stipulating mutual military aid, the North’s state media reported Tuesday, as the U.S., South Korea and Ukraine say North Korea has sent thousands of troops to Russia to support its war against Ukraine.

SEOUL (Reuters) - North Korea has ratified a mutual defence treaty with Russia signed by the two countries' leaders in June, which calls for each side to come to the other's aid in case of an armed attack, state media KCNA said on Tuesday.

Russian President Vladimir Putin has also signed the treaty into law, which stipulates that the two countries should 'immediately provide military and other assistance using all available means' if either side is in a state of war.

North Korea has signed off an a treaty with Russia calling for a "comprehensive strategic partnership," Pyongyang's state-controlled news agency KCNA reported on Tuesday. It comes as North Korean troops are in Russia fighting against Ukraine, according to ...

Ukraine's military intelligence has intercepted what it claims are radio communications between North Korean soldiers in Russia, amid media reports of a massive troop buildup ahead of an attack in the Kursk region.

The upper house of Russian parliament has ratified a treaty with North Korea envisioning mutual military assistance.

North Korea has ratified a landmark defence pact with Russia, state media reported Tuesday, deepening security cooperation that has seen Pyongyang send thousands of troops to help Moscow fight Ukraine.

North Korean leader Kim Jong-un has signed off a defense pact with Russia, the North's state media reported Tuesday, as Pyongyang sent its troops to Russia in support of Moscow's invasion of Ukraine.

North Korea ratified a major defence treaty with Russia stipulating mutual military aid, the North’s state media reported on Tuesday. It comes as the US, South Korea and Ukraine say North Korea has sent thousands of troops to Russia to support its war against Ukraine.