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The Western Sahara flag is seen at at the Smara refugee camp in Algeria's Tindouf province, home to some several thousands Sahawari refugees, ahead of the 16th edition of the Sahara Marathon, which is organised to demonstrate solidarity with the Saharawi people and to support the independence of the Western Sahara, on February 22, 2016 . The Western Sahara is a territory bordered by Morocco and Algeria and disputed by Spain and Morocco who both claiming sovereignty. / AFP / Farouk Batiche (Photo credit should read FAROUK BATICHE/AFP/Getty Images)

The Western Sahara flag is seen at at the Smara refugee camp in Algeria's Tindouf province, home to some several thousands Sahawari refugees, ahead of the 16th edition of the Sahara Marathon, which is organised to demonstrate solidarity with the Saharawi people and to support the independence of the Western Sahara, on February 22, 2016 .

The Western Sahara is a territory bordered by Morocco and Algeria and disputed by Spain and Morocco who both claiming sovereignty.  / AFP / Farouk Batiche        (Photo credit should read FAROUK BATICHE/AFP/Getty Images)