Twenty years ago, a genocide started in Rwanda that killed at least 800,000 people. Rwanda has been rebuilding and healing ever since the killing ended. Many around the world were moved to help, though few as directly as Josh and Alissa RuxinTwenty years ago, a genocide started in Rwanda that killed at least 800,000 people. Rwanda has been rebuilding and healing ever since the killing ended. Many around the world were moved to help, though few as directly as Josh and Alissa Ruxin