Ukraine's government says a video circulated on social media appears to show 6 soldiers detained by Russian forces, who "subsequently shot them dead."

Facing exhaustion and North Korean troops, these soldiers fighting for Ukraine say the war needs to end. A CBC News team spoke to them before they headed back to the front line, trying to hold territory seized in Russia's Kursk region.

A Ukrainian special forces commander says North Korean troops have moved back from the fighting for roughly a fortnight

North Korea's military failed in the Kursk region due to a lack of training to counter drones and artillery. They are now undergoing "error correction" with Russian commanders and their officers, according to Andriy Kovalenko,

While Russia has received support from various allies, recent reports suggest a growing presence of North Korean troops on the battlefield. Their involvement raises questions about their role in the conflict and the equipment they bring to the fight.