A building collapse in the UNESCO-listed Casbah of Algiers killed a woman and injured three of her family members on Wednesday, emergency services said. The uninhabited building fell shortly after midnight onto a neighbouring home where the woman lived, said the civil defence agency in the Algerian capital. The Casbah, a historic city built on a hill overlooking the Mediterranean, has suffered multiple building collapses in recent years. In 2019, five people, including a baby, died when their home collapsed in the old city. Following that incident, the mayor of Algiers was sacked. Originally f…