This isn't as big as Istanbul with a population of less rather than a half, but it is still an impressively large city. The book opens with a vivid description of the turbulent river and the boatman, before the construction of the bridge. http://pklawcambridge.com/__media__/js/netsoltrademark.php?d=Sites.Google.com%2Fview%2Fdiyarbakireskort6%2Fhome