As South Africa celebrates its rich and diverse heritage, the first citizens of this country, the Khoi and San people, still feel neglected and not celebrated. Their history is dotted across South Africa as their ancestors picked up sticks, brushes and paint, sketching their history in caves and rock faces. The paintings also document the history of the country and the animals that roamed here thousands of years ago. They are also documented to have roamed areas, such as the Valley of Desolation, which are big tourist attractions now. Their language is also under threat. Nandipha Plaatjie reports...