Nowhere near as religious as its neighbour, Saudi Arabia, nor as bling-obsessed as nearby United Arab Emirates, Qatar has astutely observed the paths other Gulf states have chosen, and then cherry-picked what seems to work best.
Tanzania is home to the highest point in Africa as well as to Olduvai Gorge, where some of the oldest human remains have been found. It also contains most of the Serengeti region, which hosts a dazzling array of animal, bird and plant life.
Since independence in 1966, Botswana’s annual growth rates have been the highest in the world – bar none. It is estimated that were it not for the impact of the HIV/AIDS pandemic, growth rates would be one or two per cent higher today.