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Opening of Sydney Opera House, Christiane Nüsslein-Volhard is featured, and more from Britannica

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Encyclopaedia Britannica | On This Day
October 20
Christiane Nüsslein-Volhard

FEATURED BIOGRAPHY

Christiane Nüsslein-Volhard

German geneticist

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Sydney Opera House

FEATURED EVENT

1973

Opening of Sydney Opera House

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