FIGURE 6.1 Regional map of North Africa and Southwest Asia. 6.1a Courtesy Frans Lemmens/The Image Bank/Getty Images, 6.1b Courtesy Belahensene’s Photography/Flickr/Getty Images, 6.1c Courtesy Sylvester Adams/Photodisc/Getty Images, 6.1d Courtesy Malcolm MacGregor/AWL Images/Getty Images, 6.1e Courtesy Franz Aberham/Getty Images, 6.1f Courtesy Radius Images/Getty Images, 6.1g Courtesy Chris Caldicott/Axiom Photographic Agency/Getty Images