Officials check vehicles for evidence of human trafficking as they cross from Mauritania to Senegal.
Officials in Benin, West Africa, check river crossings and border checkpoints. A global crackdown on human trafficking by Interpol has led to 300 arrests and the rescue of almost 700 people. All photos: Interpol
Vehicle checks to search for people smuggling are being made at border crossings across Africa.
Members of Interpol's border management task force.