Tensions between South Korea and Ukraine have escalated following a disclosure by Ukrainian President Zelenskyy regarding the transfer of two North Korean prisoners of war to South Korea. Seoul has expressed strong regret and is demanding an apology from Ukraine, citing a breach of a non-disclosure agreement concerning the transfer. The controversy has led to a souring of relations between the two nations, as South Korea accuses Ukraine of failing to uphold confidentiality, while Kyiv asserts its right to share details about the repatriation. The matter highlights the intricate diplomatic dynamics surrounding the treatment of POWs amidst ongoing conflicts.