20) Republic of Haiti *Population: 9.2 million *GDP (ppp): $11.5 billion *$GDP Per Capita: $1,338 The poorest nation outside of the African continent, Haiti has been beset by natural disasters, poor health conditions, drought and famine. The country experienced some of its worst years under the 30-year rule of physician and brutal dictator Francois “Papa Doc” Duvalier, who was succeeded by his son, “Baby Doc” Jean-Claude. Under the rule of these men, Haiti experienced a massive brain drain, which it is still recovering from. The recent 7.0 earthquake in Port-au-Prince has not helped matters. 19) Burkina Faso *Population: 16.2 million...