Thousands of migrants have been abandoned in the Sahara. This is what their journey looks like.

Last year, the U.N. estimated that for every migrant who dies in the Mediterranean, two die in the Sahara.

Source: https://www.washingtonpost.com/news/worldviews/wp/2018/06/28/thousands-of-migrants-have-been-abandoned-in-the-sahara-this-is-what-their-journey-looks-like/