[John F. Kennedy]

[John F. Kennedy warning Russia against interfering in Congo's internal affairs in news conference, Washington, DC]

[Herbert H. Lehman and Adlai Stevenson on stage during John F. Kennedy's presidential campaign, New York]

[John F. Kennedy and Nikita Khrushchev, Vienna]

[John F. Kennedy speaking at press conference, Washington, DC]

[John F. Kennedy speaking at news conference, Washington, DC]

[John F. Kennedy, White House, Washington, DC]

[John F. Kennedy leaving Sheraton-Blackstone Hotel, Chicago]