The opera “Die Entführung aus dem Serail” by Wolfgang Amadeus Mozart premiered in Vienna, Austria.
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The Ukrainian Soviet Socialist Republic's Parliament declared sovereignty over Ukrainian territories.
NASA launched Apollo 11 from the Kennedy Space Center.
Martin Luther had a public debate with theologian Johann Eck at Pleissenburg Castle in Leipzig.
Oklahoma City, USA, installed the world's first parking meter.
Father Junipero Serra started his first mission in California named 'Mission San Diego.'