Dravidian languages were probably spoken over a larger area of the Indian subcontinent in the past. There are several ethnic groups in India known as "Scheduled Tribes" who still speak their own Dravidian languages. Brahui, with 2,200,000 speakers, is a Dravidian language spoken in the Balochistan region of Pakistan and Afghanistan. Dhangar, which is a dialect of Kurukh, is spoken in parts of Nepal and Bhutan.