Just for the record:
CHRONOLOGY-Who banned slavery when?
https://www.reuters.com/article/uk-slavery/chronology-who-banned-slavery-when-idUSL1561464920070322
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1792 - Denmark bans import of slaves to its West Indies colonies, although the law only took effect from 1803.
1807 - Britain passes Abolition of the Slave Trade Act, outlawing British Atlantic slave trade.
- United States passes legislation banning the slave trade, effective from start of 1808.
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Abolished SLAVE TRADE, not slavery...big difference....no need to bring in more anyway when you just automatically own all children they produced....