Politics of Guam
Guam is a presidential representative democracy, whereby the Governor is head of government, and of a multi-party system. Guam is an organized, unincorporated territory of the United States with policy relations between Guam and the US under the jurisdiction of the Office of Insular Affairs.
Guam
Guam lies between 13.2° and 13.7°N and 144.6° and 145.0°E. It is long and wide, giving it an area of (three-fourths the size of Singapore) and making it the 32nd largest island of the United States. It is the southernmost and largest island in the Marianas as well as the largest in Micronesia. Guam's highest point is Mount Lamlam at . Challenger Deep, at the deepest surveyed point in the Oceans, lies southwest of Guam.