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.
Puerto Rican Nationalist Party revolts of the 1950s
The Federal government did not quite know how to classify Puerto Ricans at first. In 1904, the Immigration Service implemented more strict regulations that classified people from Puerto Rico as aliens who tried to enter the US, although previously they had easily migrated. In a case carried to the US Supreme Court by Isabel González in 1904, the court ruled that Puerto Ricans had the right of free travel to the US. In 1917, the US granted full US citizenship to residents of Puerto Rico; they were restricted from voting in presidential elections because they did not have the status of a state.