Mauritania officially banned slavery in 1982.
The dates vary by country.
The Slavery Abolition Act 1833 of Parliament of the United Kingdom abolished slavery throughout the British Empire. This was as a result of the campain lead by William Wilberforce.That's sort of a difficult question to answer because the abolition of slavery differed from country to country throughout the Caribbean
china/thailand
haiti
Chile was not the last country to end slavery. In the late 19th century, Brazil was the last country to abolish slavery.
China
Slavery started before the United States was a Country.
Mauritania officially banned slavery in 1982.
No single country is to blame.
slavery
The dates vary by country.
Egypt
abolished slavery
All
The United States was the first country in the Americas to use slavery. The United States was also one of the last countries to abolish slavery.
No one knows where slavery began. The institution of slavery pre-dates written history and existed in every society until the 19th century, when it began to be abolished country by country.