
A visitor watches North Korean side from the unification observatory in Paju, South Korea, Wednesday, Jan. 29, 2025. (AP Photo/Lee Jin-man)

Visitors walk near a wire fence decorated with ribbons written with messages wishing for the reunification of the two Koreas at the Imjingak Pavilion in Paju, South Korea, Wednesday, Jan. 29, 2025. (AP Photo/Lee Jin-man)

In this undated photo provided Wednesday, Jan. 29, 2025, by the North Korean government, its leader Kim Jong Un, second right, inspects a facility that produces nuclear material at an undisclosed location in North Korea. Independent journalists were not given access to cover the event depicted in this image distributed by the North Korean government. The content of this image is as provided and cannot be independently verified. Korean language watermark on image as provided by source reads: "KCNA" which is the abbreviation for Korean Central News Agency. (Korean Central News Agency/Korea News Service via AP)

A North Korean loudspeaker is seen from the unification observatory in Paju, South Korea, Wednesday, Jan. 29, 2025. (AP Photo/Lee Jin-man)

The bridge that was destroyed during the Korean War, is seen in Paju, South Korea, Wednesday, Jan. 29, 2025. (AP Photo/Lee Jin-man)

In this undated photo provided Wednesday, Jan. 29, 2025, by the North Korean government, its leader Kim Jong Un, second from top, inspects a facility that produces nuclear material at an undisclosed location in North Korea. Independent journalists were not given access to cover the event depicted in this image distributed by the North Korean government. The content of this image is as provided and cannot be independently verified. Korean language watermark on image as provided by source reads: "KCNA" which is the abbreviation for Korean Central News Agency. (Korean Central News Agency/Korea News Service via AP)

In this undated photo provided Wednesday, Jan. 29, 2025, by the North Korean government, its leader Kim Jong Un inspects a facility that produces nuclear material at an undisclosed location in North Korea. Independent journalists were not given access to cover the event depicted in this image distributed by the North Korean government. The content of this image is as provided and cannot be independently verified. Korean language watermark on image as provided by source reads: "KCNA" which is the abbreviation for Korean Central News Agency. (Korean Central News Agency/Korea News Service via AP)

A North Korean flag flutters, left, near the military guard post, seen from the unification observatory in Paju, South Korea, Wednesday, Jan. 29, 2025. (AP Photo/Lee Jin-man)

South Korean military's barbed-wire fence is seen near the snow covered field in Paju, South Korea, Wednesday, Jan. 29, 2025. (AP Photo/Lee Jin-man)

In this undated photo provided Wednesday, Jan. 29, 2025, by the North Korean government, its leader Kim Jong Un, front, second right, inspects a facility that produces nuclear material at an undisclosed location in North Korea. Independent journalists were not given access to cover the event depicted in this image distributed by the North Korean government. The content of this image is as provided and cannot be independently verified. Korean language watermark on image as provided by source reads: "KCNA" which is the abbreviation for Korean Central News Agency. (Korean Central News Agency/Korea News Service via AP)