Puerto Rican citizenship
A 1918 official report from the American colonial governor of Puerto Rico to the U.S. Secretary of War, this one after the Jones Act of 1917, had become law, states that the "passports...[are used to] prove a person's nationality," thus making clear that Puerto Rican citizenship and Puerto Rican nationality were one and the same. The United States government also recognizes this status in its own records. For example, the CIA World Fact Book, states that the nationality of Puerto Ricans is not "American" but, in fact, ""Puerto Rican"." The Spanish Government also recognizes Puerto Ricans as a people with Puerto Rican, "and not American," citizenship. It also provides Puerto Rican citizens privileges not provided to citizens of several other nations, such as Haití, Jamaica, Trinidad y Tobago y Guyana. Since 2007, the Government of Puerto Rico has been issuing "Certificates of Puerto Rican Citizenship" to anyone born in Puerto Rico or born outside of Puerto Rico with at least one parent who was born in Puerto Rico.
Sports in Puerto Rico
Puerto Rico participates in the Olympics as an independent nation even though it is a territory of the United States. Puerto Rico has participated as such since the 1948 Summer Olympics celebrated in London. On March 2, 1917, Puerto Ricans became citizens of the United States as a result of the enactment of the Jones–Shafroth Act (Pub.L. 64–368, 39 Stat. 951) and as such Puerto Ricans who resided in the United States mainland were and still are permitted to participate and represent that country in international sports events. However, their achievements representing the United States is part of the intertwined history of sports in the United States and Puerto Rico.