The 1976 visit of King Carl XVI Gustaf of Sweden to the United States was the first state visit by a reigning Monarch of Sweden to the United States. The visit, planned as part of the United States Bicentennial celebrations and one of several from foreign heads of states, marked a warming in Swedish–American relations after the Vietnam War. The 27-day tour lasted from April 2 to April 30, and included a formal reception by President Gerald Ford at the White House, as well as visits to Swedish American communities and other sites in 12 states.