Catholic Church in Guam
The Catholic Church in the United States unincorporated territory of Guam is part of the worldwide Catholic Church under the spiritual leadership of the Pope in Rome and locally administered by the Archdiocese of Agaña. == History == Catholicism on the island was a product of centuries of Spanish colonial control as the island was part of the Spanish East Indies until 1898, when the United States acquired it after the Spanish–American War.