Another important Otto was Otto Frank (1889-1980), the father of Anne Frank. Otto is one of those quintessential German masculine names (others that come to mind: Karl, Ludwig, Franz, Claus, Johann, Leopold, Sigmund and Wolfgang). Today the name Otto is most commonly used in Finland but itâs also a Top 100 choice in Sweden. It appears to have fallen out of fashion in Germany, though.
Trinity was the code name of the first detonation of a nuclear weapon, conducted by the United States Army on July 16, 1945, as part of the Manhattan Project.
The date of the Trinity test is usually considered to be the beginning of the Atomic Age. âThe gadgetâ was the code name given to the first bomb tested. It was so called because it was not a deployable weapon and because revealing words like bomb were not used during the project for fear of espionage.