On Friday, Spain said it backed a 2007 proposal by Morocco to offer Western Sahara autonomy under its sovereignty.
Sufiyan Barhoumi spent nearly two decades at the US military prison, accused of a bomb plot.
The ice crystals leave stunning patterns in the sands of the Sahara, the world's largest hot desert.
The lower part of the steel sculpture in the town of Amboise, where Emir Abdelkader was imprisoned, was badly damaged.
Vandals damage the depiction of Emir Abdelkader, once 'France's worst enemy', before its inauguration.
North Africans love the Cup of Nation but for some, their African identity is open to question.
Election is the third vote under Abdelmadjid Tebboune who promised to reform state institutions.
Files cover judicial proceedings by the French police and military forces during the 1954-1962 war of independence.
France has accused the north African countries of failing to co-operate over returning nationals.
Historians say at least 120 protesters were killed by Paris police during demonstrations over discriminatory policies.