Twelve new moons were discovered in Jupiter’s orbit, bringing the planet’s total number of moons to 79.
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Oklahoma City, USA, installed the world's first parking meter.
The bank of Stockholm issued the first banknotes in Europe.
The opera 'Die Entführung aus dem Serail' by Wolfgang Amadeus Mozart premiered in Vienna, Austria.
NASA launched Apollo 11 from the Kennedy Space Center.
The world's first atomic bomb was detonated.
