Trinidad and Tobago–United States relations include Extradition and Mutual Legal Assistance treaties, which have been in force since 1999. An agreement on Maritime Cooperation was signed in 1996. There are large numbers of U.S. citizens and permanent residents of Trinidadian origin living in the United States (mostly in New York and Florida), which keeps cultural ties strong. About 20,000 U.S. citizens visit Trinidad and Tobago on vacation or for business every year, and more than 4,600 American citizens are residents. Principal U.S. Embassy Officials include: The U.S. Embassy for the Republic of Trinidad and Tobago is located in the Capital-city Port of Spain, on the
Trinidad and Tobago gold medal for Trinidad and Tobago in the men's 100 metre dash in the 1976 Summer Olympics. Nine different athletes from Trinidad and Tobago have won twelve medals at the Olympics, beginning with a silver medal in weightlifting, won by Rodney Wilkes in 1948, and most recently, a gold medal by Keshorn Walcott in the men's javelin throw in 2012. Ato Boldon has won the most Olympic and World Championship medals for Trinidad and Tobago in athletics, with eight in total – four from the Olympics and four from the World Championships. Boldon is the only world champion Trinidad and