Rwandan President Paul Kagame, his wife Jeannette Kagame, African Union Commission Chairperson Moussa Faki Mahamat and President of the European Commission Jean-Claude Juncker light the flame of remembrance at the Kigali Genocide Memorial during the commemoration marking the 25th anniversary of the 1994 Rwandan genocide against Tutsi in Kigali, capital of Rwanda, April 7, 2019. (Xinhua/Gabriel Dusabe)