Since the Korean Peninsula was divided, the world and the two parts in the Korean Peninsula have made persistent efforts for the reunion. In June 2000, the heads of the two parts in the Peninsula held a historical summit meeting, bringing a big leap for the reunion in the Peninsula. However, up till now, there have been great difference in the issue of reunion of the Peninsula and the shadow of the Cold War still covered the Peninsula. The relevant nations in the world attaches much importance to their interest in this area, and in addition the reunion ...