After the death of a British teenager in Syria, mystery surrounds the whereabouts of dozens of women and girls who have joined the so-called Islamic State. Kadiza Sultana’s family were told she was killed in a Russian air strike in May but the two friends she travelled to Raqqa with are reportedly alive.

Source: Isis’ British brides: What we know about the girls and women still in Syria after the death of Kadiza Sultana