Mauritania is located in West Africa and is Senegal’s neighbor. In 2013, the Global Slavery Index granted Mauritania the dubious distinction of ranking it number one in the world for the prevalence of slavery there, indicating the extent of the tragedy. There is currently an estimated 300,000 to 500,000 chattel slaves in the country, believed to be the highest number in the world. All are black African, while their masters are Arabs and Berbers.
http://www.frontpagemag.com/2015/stephenbrown/the-obama-administrations-slavery-disgrace/
http://www.frontpagemag.com/2015/stephenbrown/the-obama-administrations-slavery-disgrace/