History of women in Puerto Rico
Puerto Rico has participated in the Olympics, since the 1948 Summer Olympics, which were celebrated in London, as an independent nation. However, since Puerto Ricans have American citizenship, Puerto Rican athletes have the option of representing Puerto Rico or moving to the United States where after living there for 3 years or more they can represent that country in the games. Some Puerto Ricans, such as Gigi Fernández in tennis, have won gold medals for the U.S. Also, women who are of Puerto Rican heritage are considered by the Government of Puerto Rico to be "Puerto Rican Citizens". Since 2007, the Government of Puerto Rico has been issuing "Certificates of Puerto Rican Citizenship" to anyone born in Puerto Rico or to anyone born outside of Puerto Rico with at least one parent who was born in Puerto Rico.
Military history of Puerto Rico
Upon the outbreak of World War I, the U.S. Congress approved the Jones–Shafroth Act, which extended United States citizenship (the Puerto Rican House of Delegates rejected US citizenship) with limitations upon Puerto Ricans and made them eligible for the military draft. As citizens of the United States, Puerto Ricans have participated in every major United States military engagement from World War I onward.