At least 3.3m people were victims of Dutch enslavement, research claims

Figure is more than five times the widely used 600,000 figure widely cited in apologies by king and politicians

At least 3.3 million people were enslaved in the Netherlands during the transatlantic slave trade, research claims - more than five times the 600,000 figure widely used in history books and cited in apologies by the king and politicians.

King Willem-Alexander referred to the more than 600,000 people who were brought from Africa on Dutch ships to be sold as enslaved people when he apologised three years ago for the role of the Netherlands in the transatlantic slave trade.