Santo Tomas Internment Camp, also known as the Manila Internment Camp, was the largest of several camps in the Philippines in which the Japanese interned enemy civilians, mostly Americans, in World War II. The campus of the University of Santo Tomas in Manila was utilized for the camp, which housed more than 3,000 internees from January 1942 until February 1945. Conditions for the internees deteriorated during the war, and by the time of the liberation of the camp by the U.S. Army, many of the internees were near death from lack of food.