A hostel is a building that is used to provide accommodation facilities to visitors. Hostels contain many rooms that contain several beds to provide sleeping facilities to several people. Generally hostels have common bathrooms in a floor, and some hostels also have kitchen facilities to provide food to the inmates.
The U.N, demanded North Korea's immediate withdrawal and, when this was not met, United States Army General Douglas MacArthur was appointed supreme commander of U.N. forces. To halt the rapid progress of North Korean forces into the south Task Force Smith was deployed to the Korean front from Japan.
That is a good and tricky question. The Korean War was not authorized by Congress. President Truman committed American troops in Korea in 1950 under the United Nations Participation Act of 1945, which was ratified by the U.S. Senate, citing resolutions passed by the United Nations Security Council in 1950.