Solemn commemorations mark 20 years since genocide began . Niyonsenga Erick Rafiki , 24 , says he ca n't remember the night his father was killed . France canceled plans over weekend to send minister to Kigali on 20 years . This followed accusations of French involvement in the massacre by Kigali president . In over weekend , a 1994 killing spree left 800,000 people dead .
Solemn commemorations mark 20 years since genocide began . France canceled plans over weekend to send minister to Kigali on 20 years . This followed accusations of French involvement in the massacre by Kigali president . In over weekend , a 1994 killing spree left 800,000 people dead .