Troy Kotsur, Justina Miles and Colin Denny perform in American Sign Language and Plains Indian Sign Language at the Super Bowl LVII pregame show at State Farm Stadium in Glendale, Ariz., on Sunday.

The Indian government has embarked upon one such kind — and first-of-its-kind — project. A 12-member team put together by the Ministry of Social Justice and Empowerment is coming out with an Indian ...