100% verified The same day, three eras.

20 January

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Contemporary era

1961

Inauguration of John F. Kennedy

On 20 January 1961, John F. Kennedy took the oath and called on Americans to serve their country.

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From the Middle Ages to the Enlightenment

1649

Trial of Charles I begins

On 20 January 1649, the trial of King Charles I opened in London, unprecedented in Europe.

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From the Middle Ages to the Enlightenment

1265

Simon de Montfort's first Parliament

On 20 January 1265, Simon de Montfort's parliament met at Westminster, a milestone of English representation.

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