The Korean War was a proxy war for the Cold War. The West the United Kingdom and the U.S., supported by the United Nations supported South Korea, while communist China and the Soviet Union supported North Korea.
North Korea invaded the south in an attempt to unify the country under the north's government. The attempt failed, and Korea is still divided in two. Both sides maintain armies along the border where there is an uneasy peace sometimes interrupted by exchanges of artillery fire.
The High Roller, also known as the Las Vegas Ferris Wheel, has 28 cabins capable of holding up to 40 people at once, resulting in a seating capacity of 1120 passengers for each ride revolution.