Former US President Bill Clinton, left, and South Africa's President Cyril Ramaphosa arrive to lay a wreath at a ceremony to mark the 30th anniversary of the Rwandan genocide, held at the Kigali Genocide Memorial, in Kigali, Rwanda, Sunday, April 7, 2024. Rwandans are commemorating 30 years since the genocide in which an estimated 800,000 people were killed by government-backed extremists. (AP)
