The largest country in Africa. Sudan is rich with various ethnicities and religions. People like to say that the civil war in Sudan is caused by racism. It has nothing to do with races, you'll find different ethnicities on both sides of the war. It's just a movement against the current government. Sudan remains strong, and sudanese people remain proud.
Don't send your troops to my country and "free" Sudan and turn it into another Iraq, you'll just make matters worse. Stay the fuck out :)