The Kurdish YPG militia did the heavy lifting in the fight against the "Islamic State", yet many foreign YPG adherents, including Germans, have come home to find themselves under suspicion of terrorism. By Esther Felden & Matthias von HeinMore
Traditional healers are booming on the island of Zanzibar. The so-called Mgangas use herbs, massages and holy scriptures for their treatment. Above all, their patients seek protection from evil spirits. By Nermin Ismail
