Answer:
The Korean Demilitarized Zone (DMZ) is a strip of land that runs across the Korean Peninsula and serves as a buffer zone between North Korea and South Korea. The DMZ was established in 1953, following the signing of the armistice that ended the Korean War, and it is one of the most heavily fortified and closely guarded borders in the world.
The DMZ is approximately 160 miles long and 2.5 miles wide, and it is located along the 38th parallel, which is the line that divided North and South Korea during the war. The zone is heavily guarded and monitored by both North Korean and South Korean military forces, as well as by the United Nations Command and other international organizations.
Within the DMZ, there are several important landmarks and sites, including the Joint Security Area (JSA), which is the only place where North and South Korean forces come face-to-face. The JSA is located in the village of Panmunjom and is used for diplomatic and military meetings between the two sides.
Despite its name, the DMZ is not completely demilitarized, as both North and South Korea maintain a significant military presence in the area. However, the zone is intended to be a symbol of peace and reconciliation between the two countries, and it remains an important focal point of international attention and diplomatic efforts to resolve tensions on the Korean Peninsula.