War
Korean WarNorth Korea, the Chinese People's Volunteer Army and the Soviet Union
North Korea, Chinese People's Volunteer Army, and Soviet Union
against
South Korea and the United Nations Command
South Korea, 
United States, 
United Kingdom, 
Australia, 
Netherlands, 
Canada, 
France, 
New Zealand, 
Philippines, 
Türkiye, 
Thailand, 
South Africa, 
Greece, 
Belgium, 
Luxembourg, 
Ethiopia, and 
Colombia
An armistice, not a peace treaty, ended the fighting on 27 July 1953, with the front line close to the 38th parallel; Korea stayed divided.