Guam is part of the Mariana Islands. In the pacific ocean Located in the east of the Philippines And north of Papua New Guinea In the governance of the United States Therefore has an official name that The U.S. Territory of Guam makes Guam a list of non-self-governing territories.
In the past, Guam was a Spanish territory. But when Spain lost the war, it was ceded to the United States with the rest of the islands. Then, during World War II, after Japan had already attacked Pearl Harbor. Had invaded the island of Guam As a base for the US forces Made Guam to Japan at that time But when the war was over, with the Japanese being defeated Guam returned to the United States in 1950.