"It’s an observatory that allows visitors to peek as far south as the 63 Building, one of Seoul’s tallest skyscrapers, and as far north as the Songaksan Mountain across the border. The ability to see deep into both countries at the same time is thought to serve as a powerful message for reunification. The most startling take away from Unification Hill may be the immediate and stark difference that’ll be noticeable between the north and the south sides."