The Nile, the Middle Nile, desert, mountains, climate, the Sudd, fauna, flora, major towns
The Middle Nile, ancient history, Napata and Meroë, Christianity, Islam, colonialism and the Mahdi, independence, civil war, Nimeiry, Bashir, Darfur conflict, Chad-Sudan conflict
The structure of government, the presidency, the legislature, the judiciary, military defense, local government, human rights
Agriculture, livestock, forestry and fishing, mining, manufacturing
Wildlife, water and sanitation, desertification, drought
People of the north, people of the west, people of the east, people of the south, dress
Life in the north, nomadic life, life in the south, women, health, education, famine
Islam, animism, tribal medicine, Christianity
Arabic, written Arabic, African languages, literacy, the media
Ancient art and architecture, early Christian art and architecture, modern architecture, arts and crafts, literature, music
Daily leisure, sports, children
Muslim festivals, Christian festivals, animist festivals
Fresh ingredients, alcohol, eating habits, a Sudanese feast, taboos, kitchens and utensils
