Question: How many states in the continent that was mentioned are recognized by the organization that authorized giving troops the ability to follow North Korean forces north?

<P0-S0> during most of the war, the un navies patrolled the west and east coasts of north korea, sinking supply and ammunition ships and denying the north koreans the ability to resupply from the sea. <P0-S1> aside from very occasional gunfire from north korean shore batteries, the main threat to united states and un navy ships was from magnetic mines. <P0-S2> during the war, five u.s. navy ships were lost to mines: two minesweepers, two minesweeper escorts, and one ocean tug. <P0-S3> mines and gunfire from north korean coastal artillery damaged another 87 u.s. warships, resulting in slight to moderate damage. <SEP> <P1-S0> Gender influences the pattern of child labor. <P1-S1> Girls tend to be asked by their families to perform more domestic work in their parental home than boys are, and often at younger ages than boys. <P1-S2> Employment as a paid domestic worker is the most common form of child labor for girls. <P1-S3> In some places, such as East and Southeast Asia, parents often see work as a domestic servant as a good preparation for marriage. <P1-S4> Domestic service, however, is among the least regulated of all professions, and exposes workers to serious risks, such as violence, exploitation and abuse by the employers, because the workers are often isolated from the outside world. <P1-S5> Child labor has a very negative effect on education. <P1-S6> Girls either stop their education, or, when they continue it, they are often subjected to a double burden, or a triple burden of work outside the home, housework in the parental home, and schoolwork. <P1-S7> This situation is common in places such as parts of Asia and Latin America. <SEP> <P2-S0> on 30 september, zhou enlai warned the united states that china was prepared to intervene in korea if the united states crossed the 38th parallel. <P2-S1> zhou attempted to advise north korean commanders on how to conduct a general withdrawal by using the same tactics which had allowed chinese communist forces to successfully escape chiang kai-shek's encirclement campaigns in the 1930s, but by some accounts north korean commanders did not utilize these tactics effectively. <P2-S2> historian bruce cumings argues, however, the kpa's rapid withdrawal was strategic, with troops melting into the mountains from where they could launch guerrilla raids on the un forces spread out on the coasts. <SEP> <P3-S0> the African Group, with 54 member states the Asia - Pacific Group, with 53 member states the Eastern European Group, with 23 member states the Latin American and Caribbean Group (GRULAC), with 33 member states the Western European and Others Group (WEOG), with 28 member states, plus 1 member state (the United States) as an observer state. <SEP> <P4-S0> By 1 October 1950, the UN Command repelled the KPA northwards past the 38th parallel; the ROK Army crossed after them, into North Korea. <P4-S1> MacArthur made a statement demanding the KPA's unconditional surrender. <P4-S2> Six days later, on 7 October, with UN authorization, the UN Command forces followed the ROK forces northwards. <P4-S3> The X Corps landed at Wonsan (in southeastern North Korea) and Riwon (in northeastern North Korea), already captured by ROK forces. <P4-S4> The Eighth U.S. Army and the ROK Army drove up western Korea and captured Pyongyang city, the North Korean capital, on 19 October 1950. <P4-S5> The 187th Airborne Regimental Combat Team ("Rakkasans") made their first of two combat jumps during the Korean War on 20 October 1950 at Sunchon and Sukchon. <P4-S6> The missions of the 187th were to cut the road north going to China, preventing North Korean leaders from escaping from Pyongyang; and to rescue American prisoners of war. <P4-S7> At month's end, UN forces held 135,000 KPA prisoners of war. <P4-S8> As they neared the Sino-Korean border, the UN forces in the west were divided from those in the east by 50–100 miles of mountainous terrain.