World Refugee Day: FRANCE24 brings you this exclusive report on the terrifying journey of refugees crossing the perillous Sahara road. Days after a dramatic event (the death of 34 migrants abandoned by their smugglers in the middle of the desert), Catherine Norris-Trend went to Niger's town of Agadez, where thousands migrants pile up before attempting to cross the Sahara desert.

World Refugee Day: on the terrifying journey of refugees crossing the perillous Sahara road

World Refugee Day: FRANCE24 brings you this exclusive report on the terrifying journey of refugees crossing the perillous Sahara road. Days after a dramatic event (the death of 34 migrants abandoned by their smugglers in the middle of the desert), Catherine Norris-Trend went to Niger's town of Agadez, where thousands migrants pile up before attempting to cross the Sahara desert.