<s>[INST] When did Cuba abolish slavery? [/INST] 1886
Cuba stopped officially participating in the slave trade in 1867 but the institution of slavery was not abolished on the island until 1886.

Data retrieved from:
https://library.brown.edu/collatoz/info.php?id=482#:~:text=Cuba%20participated%20heavily%20in%20the,on%20the%20island%20until%201886.

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