Ethiopians are mourning the death of prominent Oromo singer and activist Hachalu Hundessa. Hachalu's songs often focused on the rights of the country's Oromo ethnic group and became anthems in a wave of protests that led to the downfall of the previous prime minister in 2018. The 34-year-old was attacked on Monday evening when he was driving. Protests and vigils are being held around the world. | African Australian