Following the signing of the Armistice Agreement, UNC remained in Korea to fulfill the functions of providing security and stability on the Peninsula, as well as supporting UN efforts to rebuild the war-torn Republic of Korea. Much of the fifties was marked by continuous negotiations in Military Armistice Commission meetings while the international community worked to bolster South Korea's economy and infrastructure. During this period, North Korea maintained economic and military superiority over its southern neighbor owing to Chinese and Soviet support.