"Native Americans represent just one per cent of the US population and some languages have only one speaker left. Now a new generation is fighting to preserve the culture. Meet the women leading that fight."
Sioux Chief Sitting Bull - Sioux, or Dakota, Indians, a large and powerful tribe of Indians, who were found by the French, in 1640, near the headwaters of the Mississippi River. The Algonquiens called them Nadowessioux, whence they came to be called Sioux. They occupied the vast domain extending from the Arkansas River, in the south, to the western tributary of Lake Winnipeg, in the north, and westward to the eastern slopes of the Rocky Mountains.