Wolfgang Amadeus Mozart’s opera “Don Giovanni” premiered in Prague.
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Climate Control reported that rising sea levels would 'erase' many coastal cities by as early as 2050.
Istanbul Airport was opened by President Recep Tayyip Erdogan.
China increased its one-child policy to two children per family.
The first computer-to-computer link was established on ARPANET.
Cristina Fernández de Kirchner became Argentina's first female president.
