Population density as a factor in Rwandan, Burmese genocides --

At 408 inhabitants per square kilometre (1,060 /sq mi), Rwanda's population density is amongst the highest in Africa. Rwanda's population had increased from 1.6 million people in 1934 to 7.1 million in 1989, leading to competition for land. Historians such as Gérard Prunier believe that the 1994 genocide can be partly attributed to the population density.- - from Wiki cited. -- the Arakan Coastal Strip in Burma is also extremely narrow. We don't know the population density as we don't know the population, but it can I suppose be estimated from houses/huts and an average per household number, usually stated as 5, from satellite photos. kmk