Some 250 million people around the world were born untouchable. They live throughout South Asia, as well as in Japan and parts of West Africa. Over 160 million of them are in India, where they make up more than one-sixth of the population, and where over 580 million more people belong to other oppressed castes and tribes.
The Hindu caste system has been called a “hidden apartheid” and the single greatest existing social evil. But outside of the subcontinent few people know much about it, even among leftists.
…from the Anti- Caste Info site
Movie Source: International Dalit Solidarity Network