▁ ▁International ▁organization ▁membership ▁The ▁United ▁States ▁Territ ory ▁of ▁Gu am ▁is ▁a ▁member ▁of : ▁ ▁International ▁Olympic ▁Committee ▁( IO C ) ▁ ▁Secret ariat ▁of ▁the ▁Pacific ▁Community ▁( SP C ) ▁ ▁Universal ▁Post al ▁Union ▁( UP U ) ▁ ▁Law ▁and ▁order ▁in ▁Gu am ▁Law ▁of ▁Gu am ▁ ▁C ann ab is ▁in ▁Gu am ▁ ▁Constitution ▁of ▁Gu am ▁ ▁Crime ▁in ▁Gu am ▁ ▁Human ▁rights ▁in ▁Gu am ▁ ▁L GB T ▁rights ▁in ▁Gu am ▁ ▁Fre edom ▁of ▁religion ▁in ▁Gu am ▁ ▁Law ▁enfor cement ▁in ▁Gu am ▁ ▁Local ▁government ▁in ▁Gu am ▁ ▁Local ▁government ▁in ▁Gu am ▁ ▁History ▁of ▁Gu am ▁ ▁History ▁of ▁Gu am ▁Tim eline ▁of ▁the ▁history ▁of ▁Gu am ▁Current ▁events ▁of ▁Gu am ▁ ▁History ▁of ▁Gu am , ▁by ▁period ▁Ind igen ous ▁pe op les ▁Cham or ro ▁people ▁First ▁European ▁contact , ▁ 1 5 2 1 – 1 6 6 8 ▁On ▁March ▁ 6 , ▁ 1 5 2 1 , ▁three ▁Spanish ▁ships ▁under ▁the ▁command ▁of ▁Fern ão ▁de ▁Mag al h ã es ▁( F erd inand ▁Mag ellan ) ▁land ▁on ▁the ▁Island ▁of ▁Gu am ▁after ▁a ▁seem ingly ▁end less ▁eleven ▁week ▁voyage ▁across ▁the ▁Pacific ▁Ocean . ▁Mag al h ã es ▁names ▁the ▁arch ip el ago ▁Las ▁Is les ▁de ▁las ▁Vel as ▁Lat inas ▁( The ▁Islands ▁of ▁the ▁Lat ine ▁S ails