Architecture of Khartoum cannot be identified by one style or even two styles; it is as diverse as its culture, where 597 different cultural groups meet. In this article are 10 buildings of Khartoum to showcase this diversity in buildings' shapes, materials, treatments. Sudan was home to numerous ancient civilizations, such as the Kingdom of Kush, Kerma, Nobatia, Alodia, Makuria, Meroë and others, most of which flourished along the Nile. During the pre-dynastic period Nubia and Nagadan Upper Egypt were identical, simultaneously evolved systems of Pharaonic kingship by 3300 BC.