The Birla Planetarium is located in Kolkata, India, and is one of the largest planetariums in Asia. It was inaugurated in 1994 and is named after the Birla family, known for their contributions to education and culture. The planetarium features a dome-shaped structure and offers various shows that educate visitors about astronomy and space science. Inside, the Birla Planetarium houses a range of exhibits, including models of celestial bodies and interactive displays. It also conducts workshops and educational programs for students and enthusiasts, making it a popular destination for those interested in learning more about the universe.