Visitors use binoculars to see the North Korean side from the unification observatory in Paju, South Korea, Tuesday, May 28, 2024. A rocket launched by North Korea to deploy the country's second spy satellite exploded shortly after liftoff Monday, state media reported, in a setback for leader Kim Jong Un's hopes to operate multiple satellites to better monitor the U.S. and South Korea. (AP Photo/Lee Jin-man)