Westminster Abbey politicians, doctors and scientists such as Isaac Newton, buried on 4 April 1727, Charles Darwin, buried on 26 April 1882, and Stephen Hawking, buried on 15 June 2018. Another was William Wilberforce who led the movement to abolish slavery in the United Kingdom and the Plantations, buried on 3 August 1833. Wilberforce was buried in the north transept, close to his friend, the former Prime Minister, William Pitt. During the early 20th century it became increasingly common to bury cremated remains rather than coffins in the abbey. In 1905 the actor Sir Henry Irving was cremated and his ashes buried
Slavery in Poland the Ukraine are forced into sex slavery. Poland is part of the European G6 Initiative Against Human Trafficking. Slavery in Poland Slavery in Poland existed on the territory of Kingdom of Poland during the times of the Piast dynasty in the Middle Ages. It continued in various forms until late in the 14th century and was supplanted by the institution of serfdom, which has often been considered a form of modified slavery. Polish literature refers to this group of people as "unfree people" (, ) rather than as slaves(niewolnicy). The institution of slavery as practiced in the Polish territories during