Let me introduce you to SD. He is a young Senegalese man, 26 years old, who left his country four years ago in search of a better life in Europe. I would summarise his story by telling you that today he has a good job and has achieved what he dreamed of from his home in Dakar. But the reality is that, until he achieved it, he lived on the streets, slept with six people in the same room, worked for hours carrying more than 10 kilos on his back selling towels to earn his bread and, in addition, with the little he saved, he continued to help his family by sending money every month.

And all this on Spanish soil. Until he reached Chiclana de la Frontera, the town where he arrived by boat, he lived through hell. He crossed several countries on foot, crossed the desert and ran…