Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Vakaga is one of the 14 prefectures of the Central African Republic. It covers an area of 46,500 km² and has a population of 37,595 (2003 census). The extremely low population density, less than 1 person/km², is a result of the capture of the majority of the region''s inhabitants by slave-traders from the Sudan in the second half of the nineteenth century. The capital is Birao.