Yin Xiyue recently went to Lithuania to attend the NATO Vilnius Summit, and then visited Poland on the 14th. On the 15th he made a surprise visit to Ukraine and visited the area around the capital Kiev with his wife Jin Jianxi. The two sides reached an agreement on advancing related initiatives including security, humanitarian and reconstruction assistance in South Korea. Yoon said that he will continue to support the military supplies needed by Ukraine. Following the support of materials such as body armor and helmets in 2022, South Korea will support Ukraine on a larger scale in 2023.