Citizens of Paris, headed by the National Guards, storm the Bastille prison in an event which has come to be seen as the start of the French Revolution, 14th July 1789.
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Pianist Slawomir Zubrzycki presents the "viola organista" on Oct. 18 in Krakow, Poland. Zubrzycki spent almost four years building the instrument, which is based on a late 15th-century design by Leonardo da Vinci.
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