South Korean President Yoon Suk Yeol, left, and Poland's President Andrzej Duda, right, walk with honor guards during a welcoming ceremony at the Presidential Office in Seoul, South Korea, Thursday, Oct. 24, 2024. (Jeon Heon-Kyun/Pool Photo via AP)

South Korean first lady Kim Keon-Hee, second from left, talks with Polish first lady Agata Kornhauser-Duda, left, as South Korea's President Yoon Suk Yeol, third from left, and Poland's President Andrzej Duda, right, walk with honor guards during a welcoming ceremony at the Presidential Office in Seoul, South Korea, Thursday, Oct. 24, 2024. (Jeon Heon-Kyun/Pool Photo via AP)

FILE - North Korean balloons are seen from the Unification Observation Post in Paju, South Korea, near the border with North Korea, on Oct. 4, 2024. (AP Photo/Lee Jin-man, File)

Polish President Andrzej Duda, right, and his wife Agata Kornhauser-Duda offer a wreath at the National Cemetery in Seoul, South Korea, Thursday, Oct. 24, 2024. (AP Photo/Ahn Young-joon)

South Korea's President Yoon Suk Yeol, left, and Poland's President Andrzej Duda, third from left, walk with honor guards during a welcoming ceremony at the Presidential Office in Seoul, South Korea, Thursday, Oct. 24, 2024. (Jeon Heon-Kyun/Pool Photo via AP)

Polish President Andrzej Duda, center right, and his wife Agata Kornhauser-Duda, center left, visit the National Cemetery in Seoul, South Korea, Thursday, Oct. 24, 2024. (AP Photo/Ahn Young-joon)

South Korean President Yoon Suk Yeol, third from right, and his wife, Kim Keon-Hee, second from left, and Polish President Andrzej Duda, right, and his wife Agata Kornhauser-Duda, left, participate in a welcoming ceremony at the Presidential Office in Seoul, Thursday, Oct. 24, 2024. (Jeon Heon-Kyun/Pool Photo via AP)

Polish President Andrzej Duda burns incense as his wife Agata Kornhauser-Duda stands at the National Cemetery in Seoul, South Korea, Thursday, Oct. 24, 2024. (AP Photo/Ahn Young-joon)

South Korean first lady Kim Keon-Hee, right, talks with Polish first lady Agata Kornhauser-Duda during a welcoming ceremony at the Presidential Office in Seoul, South Korea, Thursday, Oct. 24, 2024. (Jeon Heon-Kyun/Pool Photo via AP)

Polish President Andrzej Duda, right, and his wife Agata Kornhauser-Duda pay a silent tribute at the National Cemetery in Seoul, South Korea, Thursday, Oct. 24, 2024. (AP Photo/Ahn Young-joon)