Notre Dame starts their spring training under new coach Terry Brennan in South Bend, Indiana. 'Good Luck Terry' written on a board. Players on the ground.
Dogs from various countries at the International Dog Show held in Berlin, Germany. A German shepherd wears glasses, cap and jacket. Men and women come out of a car with dogs. Dogs inside the hall for the dog show.
The 108th Grand National Steeplechase organized in England. People gather to watch the race. The jockeys ride their horses on the race course. Crowd cheers. Woman watches the race through binoculars. Horses jump off the obstacles. The steeplechase kills 4 horses. The Royal Tan wins the race.
Animated map of Bikini Atoll area shows islands of Bikini, Ailinginae, Rongelap, and Rongerik. The predicted fallout radiation strength is posted for each area of the map with accumulated radiation doses to H+50 noted. The decreasing dose from 3000 to 1300 and then 800 is shown. A dotted line demonstrates path of fallout radiation over the Bikini Atoll area. Next, a map of the United States USA Eastern seaboard is shown with Washington D.C. as the origin of the atom bomb explosion and the fallout cloud extending to New York City.
Graphic of Bikini Atoll nuclear explosion mushroom cloud with markings indicating 30,000 feet on cloud with +97 of fallout above that point. Topographical display shows fallout pattern from blast.
Totsk nuclear exercise (codename “Snowball”) undertaken by the Soviet Army in Orenburg, Soviet Union during the Cold War. An immense mushroom cloud forms after a 40-kiloton (170 TJ) RDS-4 atomic bomb detonates 1,150 ft. (350 meters) above the Totskoye range.