abolished slavery by 1804. The United Kingdom (then including Ireland) and the United States outlawed the international slave trade in 1807, after which Britain led efforts to block slave ships. Britain abolished slavery throughout its empire by the Slavery Abolition Act 1833 (with the notable exception of India), the French colonies re-abolished it in 1848 and the U.S. abolished slavery in 1865 with the 13th Amendment to the U.S. Constitution. In 1888, Brazil became the last country in the Americas to abolish slavery. In Eastern Europe, groups organized to abolish the enslavement of the Roma in Wallachia and Moldavia, and to emancipate the serfs in Russia. Slavery was declared illegal in 1948 under the Universal Declaration of Human Rights. Islamic Republic of Mauritania was the last country to abolish slavery, with a presidential decree in 1981. Today, child and adult slavery and forced labour are illegal in almost all countries, as well as being against international law, but human trafficking for labour and for sexual bondage continues to affect tens of millions of adults and children. France In 1315, Louis X, king of France, published a decree proclaiming that "France signifies freedom" and that any slave setting foot on French soil should be freed. This prompted subsequent governments to circumscribe slavery in the overseas colonies. Some cases of African slaves freed by setting foot on French soil were recorded such as the example of a Norman slave merchant who tried to sell slaves in Bordeaux in 1571. He was arrested and his slaves were freed according to a declaration of the Parlement of Guyenne which stated that slavery was intolerable in France, although it is a misconception that there were 'no slaves in France'; thousands of African slaves were present in France during the eighteenth century. Born into slavery in Saint Domingue, Thomas-Alexandre Dumas became free when his father brought him to France in 1776. Code Noir and Age of Enlightenment As in other New World colonies, the French relied on the Atlantic slave trade for labour for their sugar cane plantations in their Caribbean colonies; the French West Indies. In addition, French colonists in Louisiane in North America held slaves, particularly in the South around New Orleans, where they established sugarcane plantations. Louis XIV's Code Noir regulated the slave trade and institution in the colonies. It gave unparalleled rights to slaves. It included the right to marry, gather publicly,