A competitor taking part in the 31st edition of the Marathon des Sables is greeted by children in the village of Taouz in the southern Moroccan Sahara desert.

A competitor taking part in the 31st edition of the Marathon des Sables is greeted by child in the village of Taouz in the southern Moroccan Sahara desert.

Competitors take part in the 31st edition of the Marathon des Sables in the southern Moroccan Sahara desert.

Competitors take part in the 31st edition of the Marathon des Sables in the southern Moroccan Sahara desert.