51st state
Guam (formally the Territory of Guam) is an unincorporated and organized territory of the United States. Located in the western Pacific Ocean, Guam is one of five American territories with an established civilian government.
Same-sex marriage in Guam
Guam was the first overseas territory of the United States to recognize same-sex marriage. On August 27, 2015, the "Guam Marriage Equality Act of 2015" passed by the Guam Legislature came into effect, officially incorporating the federal court ruling into statutory law.