The history of the Sudan is a long and complex one, marked by the rise and fall of various kingdoms and empires. From the ancient Nubian kingdoms of Kush and Meroë to the Islamic sultanates of Sennar and Darfur, the Sudan has been a crossroads of cultures and a center of trade for centuries. The arrival of the Turks in the 19th century marked a new era, leading to the establishment of the Anglo-Egyptian condominium and the eventual independence of the Sudan in 1956.