Rwanda somberly marks 25th anniversary of the start of genocide

Marking the 25th anniversary of the start of the 1994 genocide
African Union leader Moussa Faki (from left), Rwandan President Paul Kagame, his wife Jeannette and European Commission President Jean-Claude Juncker light a remembrance flame to mark the 25th anniversary of the start of the 1994 genocide at the Kigali Genocide Memorial in Kigali, Rwanda, on Sunday.
Yasuyoshi Chiba | AFP | Getty Images