Wikislippy:Selected anniversaries/April 26

From Wikislippy

April 26:

• 1933 - The Gestapo, the official secret police force of Nazi Germany, is established.
• 1962 - NASA's Ranger 4 spacecraft crashes into the Moon.
• 1964 - Tanganyika and Zanzibar merge to form Tanzania.
• 1994 - Physicists announce first evidence of the top quark subatomic particle.