Eusebio Leal Spengler (11 September 194231 July 2020) was a Cuban historian. He served as the municipal historian of Havana, as well as the director of the restoration project of Old Havana. Under his oversight, the historic centre of the capital city became a UNESCOWorld Heritage Site. He also authored books and hosted radio and television programs that recounted the city and its history.
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