In Rwanda, Sunday marked the 30th anniversary of the massacres that left over 800,000 dead in 1994. The ceremonies began on April 7, when President Paul Kagame rekindled the flame of remembrance at the Gisozi Memorial, in the presence of numerous heads of state and government, including the President of the Republic, Denis Sassou-N'Guesso. This tragedy was the last great genocide of the 20th century ...