Ukrainian President Volodymyr Zelenskyy said he’s willing to hand over the soldiers to North Korea, if Kim Jong Un arranges for an exchange with Ukrainian prisoners of war in Russia.

Ukraine’s security service says the North Korean POWs were ‘irrefutable evidence’ of Pyongyang’s involvement in Russia’s invasion

Two captured North Korean soldiers were questioned about fighting with Russian forces against Ukraine. And NBC News' Janis Mackey Frayer spoke with former North Korean soldiers now in exile about the brutal conditions they found serving in the country's army.