Poland and South Korea have upgraded their relationship to a comprehensive strategic partnership, focusing on defense cooperation. Polish Prime Minister Donald Tusk met with South Korean President Lee Jae-myung in Seoul, marking Tusk's first visit to South Korea in 27 years. They discussed expanding defense industry cooperation under a $44.2 billion agreement, including joint production and technology transfers. Tusk emphasized South Korea's importance as an ally, particularly in defense, as Poland modernizes its military.