The two countries have vowed to expand bilateral relations after North Korea sent troops and weapons in support of Russia’s war against Ukraine.

North Korea’s newly unveiled warship could have involved Russian help, South Korea’s military said on Thursday while cautioning it was still conducting “a more detailed analysis”. Pyongyang recently unveiled a 5,

The assessment came two days after North Korea confirmed for the first time that it had sent combat troops to help Russia recapture parts of the Kursk region.