Spanish police say they have arrested 25 people in a sex-trafficking ring that brought women from Nigeria to work as prostitutes.
The women, allegedly lured with the promise of good jobs in Europe, were first flown to Mexico or Brazil, travelling on false identity documents.
From there, they were flown to Paris, then smuggled into Spain to work in the sex trade, police say.
Five women who were victims of the sex ring were freed in the raids.
