Who supported North Korea and who south Korea?

During the Korean War (1950-1953), North Korea was supported by China and the Soviet Union, while South Korea was supported by the United States, other countries from the United Nations, and the Philippines. China contributed ground troops to the war and provided air support, while the Soviet Union provided military equipment, advisors, and training. The United States and other UN member states sent military forces and financial assistance, and the Philippines sent a medical unit to support South Korea.