In the far west of the Sahara lies Mauritania. Ten years ago, this country was a busy crossing for migrants from West Africa to the Canary Islands, but since the Spanish coast guard have taken up patrols, no one has gotten through.

Mauritania is one of those countries that has managed to escape the attention of the world press. A country of sand where the first cities were not built until the 1960s, but urbanization has brought many desert customs to the city. Notorious is the habit of force-feeding young girls with camel milk and breadcrumbs dipped in olive oil, a banned custom intended to make them more attractive on the marriage market.

It turns out that there is much more happening in Mauritania that they would rather hide.
Officially, slavery was abolished in Mauritania in 1981, nearly a century after the rest of the world had banned it, but activists are still fighting every day to free tens of thousands of black Mauritanians who are owned by others. They have no rights. They do not get paid. Women who have children, often by their owners, have to give their children their owners' last names, and the children are not entitled to an education. And the battle against slavery is hazardous for activists, lawyers and the journalists who report on it.