Opening of the St. Lawrence Seaway, permitting travel of ocean-going vessels from the Atlantic Ocean into the Great Lakes. Canadian police on motorcycles lead and escort line of Cadillac cars during arrival of VIPs for ceremonies. United States First Lady Mamie Eisenhower and British royal Prince Philip pass by in a an open Cadillac convertible. Ceremonial stage area is seen. President Eisenhower and Queen Elizabeth arrive, seated in the back of a large Cadillac sedan. The rear seat is open, convertible style, while the rest of the vehicle is closed like a traditional sedan. Mrs. Eisenhower and Prince Philip arrive in a similarly designed Cadillac, with a closed forward area and open rear seat. Canadian Mounted Police guard and watch nearby. View of Queen Elizabeth and President Eisenhower exiting the vehicle and approaching the ceremony area on foot.
President Eisenhower and Queen Elizabeth arriving in a Cadillac sedan with an open back seat for ceremonies to open officially the St. Lawrence Seaway. Britain's Prince Philip and U.S. First Lady Mamie Eisenhower also arrive in a separate Cadillac sedan. The distinguished guests wave to the audience gathered as their cars approach the ceremony stage. President Eisenhower and Queen Elizabeth are greeted by officials before ascending steps to an outdoor stage. Queen Elizabeth addresses the gathered crowd. President Eisenhower also addresses the audience. Officials are seen seated on the stage. View of President Eisenhower and Queen Elizabeth descending steps, followed by two U.S. Navy officers, to enter the waiting Cadillac sedan after the ceremony.
Royal British yacht "Britannia" moving slowly in the St. Lawrence Seaway as part of the Seaway's opening ceremony festivities. Queen Elizabeth and Prince Philip seen on the forward bridge waving to the crowd and press along the sides of the Seaway. Novelty British flags hooked to small parachutes are shot in the air from ships and float down to the crowd. Close-up of the Britannia's ship's plaque. U.S. Navy crew at quarters aboard the USS Forrest Sherman (DD-931), serving as an escort ship. Many sailors at the rails of the U.S. Navy ship USS Forrest Sherman, with the Royal Yacht Brittania in the background. The official gates at the seaway are seen. A choir of high school or college students sings at the ceremony. View of First Lady Mrs. Eisenhower entering a Cadillac sedan, and Queen Elizabeth going to a second Cadillac sedan with President Eisenhower. Large crowd watches the officials enter the cars. Prince Philip and Mrs. Eisenhower ride away in a Cadillac and are followed by Queen Elizabeth and President Eisenhower in a second sedan.
View from shore of newly opened St. Lawrence Seaway as the British Royal Yacht Britannia navigates a lock of the seaway canal. Crowd looks on from platforms and waves at the royal party aboard the ship. View switches to the grandstand at the opening ceremony for the St Lawrence Seaway. Britain's Queen Elizabeth approaches the podium to give remarks. Camera pans across grounds showing audience listening to the addresses from the ceremony grandstand. Candian police and mounted police in the foreground near the grandstand. United States President Dwight Eisenhower approaches the podium to make remarks.
Television host, Dennis James, talks about the United States Marine Corps Reserves. United States Marine Corps reserves marching, standing in formation. A band plays while Marine Corps reserves march. Marine Corp reserves marching, salute to their officers, and hold their rifles.
Castro rebel troops (Also known as the “M-26-7”) march in a street in Havana, Cuba. Air force planes strafing. Cuban residents evacuate the bombings and attacks from planes. Plane firing at night with tracer rounds. Castro rebel troops on rooftop of building with bullet holes. A female Communist rebel, likely Celia Sanchez, holding a machine gun (likely an AKM). Fidel Castro hugs and talks to Cuban women. Castro rebel troops, on top of trucks and tanks, parading in Havana street after Castro takeover of Havana. A man, likely Che Guevara, smokes a cigarette outside a crowded estate. Fidel Castro speaks to crowd. Fidel Castro converses with U.S. Ambassador Earl E. T. Smith. Fidel Castro speaks with a woman. Crowd gathers around a Cubana Airlines plane. Closeup of Cuban provisional president Dr. Manuel Urrutia. President Urrutia conversing with Castro. Cuban flag is hoisted aloft. President Urrutia acknowledging applause from crowd at outdoor gathering. President Urrutia seated in the stands with his wife.