/ Prayer in intercession for Texas Governor John Connally.

/ People paused with heads bowed in a moment of silence of the day of the funeral for President Kennedy.

President Kennedy's funeral procession comes down Pennsylvania Avenue / huge crowd of press people at top of street watching the procession get closer / CU military band / CU group of soldiers dressed in white / CU coffin and horses /...

President Kennedy's funeral procession / caisson leaving White House gate and turning right toward Capitol / muffled drum unit, naval contingent, Joint Chiefs of Staff, horse-drawn caisson, riderless horse and procession of cars moving...

ATMOSPHERE: Fans welcome Space Shuttle Enterprise Landing At John F. Kennedy International Airporton 4/27/2012 in New York, NY, United States. (Footage by WireImage Video/Getty Images Entertainment Video)

Banners in Cocoa Beach welcoming John Glenn home, 'Welcome Back John' / cheering people along parade route road, waving American flags / ceremony at Manned Space Center in Houston, Texas, honoring John Glenn / President John Kennedy...

This Week In History 9/6 - 9/12 (Footage by Getty Images)

President Kennedy's urgency in launching his blockade underlined a determination to prevent - at almost any cost - Cuba's missile build-up. British experts now agree that these pictures show an extensive consolidation, and the President...

In less than 4 years, Fidel Castro, who came to power on a wave of personal popularity, has allowed himself to become dominated by Russia. Her support (there are Russian missile bases less than a 100 miles from the United States) now...

Maxwell arrives at JFK in New York at the Celebrity Sightings in New York at New York NY. (Footage by WireImage Video/GettyImages)

Maxwell arrives at JFK in New York at the Celebrity Sightings in New York at New York NY. (Footage by WireImage Video/GettyImages)

Peter Lawford introduces 'The Late Marilyn Monroe!', she taps microphone vampishly (she doesn't sing ``Happy Birthday', though); JFK tells joke; birthday cake carried by two pastry chefs. JFK birthday celebration at Madison Square Garden...

Ticker tape parade for JFK / JFK with Khrushchev at the Vienna Summit in June, 1961 / JFK at dinner / JFK and Jackie coming out of church in Mexico City. Produced by Sucesos Peruanos) JFK's visit to Mexico on July 01, 1962 in Mexico...

Flag at half-mast, funeral mass in Lima attended by dignitaries, including Peruvian President Fernando Belaúnde Terry and US ambassador to Peru, John Wesley Jones (Produced by Sucesos Peruanos) Peru's reaction to JFK assassination at...

JFK meets his adoring public

JFK gives his inauguration speech

JFK and his family together

JFK rides in the back of a boat and plays with JFK JR

JFK announces that Cuba has nuclear weapons

JFK waves from the back of a convertible

JFK shakes hands with the public

JFK's procession brings his body back to the Whitehouse