Dozens of mostly sub-Saharan Africans have drowned in region in recent weeks trying to reach Europe
At least 25 people have died after a boat carrying people from sub-Saharan Africa towards Europe sank off the coast of Tunisia.
Fifteen bodies were discovered on Thursday, the Tunisian coastguard said, after 10 were recovered on Wednesday following the shipwreck the day before off the coastal city of Sfax.
