Correct option is D
The correct answer is (d) Bihar.
· Rajgir Mahotsav is a vibrant and culturally rich festival celebrated in Rajgir, a historic town in the state of Bihar, India.
· This festival beautifully showcases the history, religion, art, and culture of the region through various activities and events.
· It was started in 1986, is an annual three-day event at Rajgir in Bihar, India.
· Bindeshwari Dubey, the then Chief Minister of Bihar, had inaugurated the festival in Swarna Bhadar area of Rajgir on 4 April 1986
· Rajgir holds immense religious importance for Buddhists, Jains, and Hindus.
· The festival often includes religious ceremonies and events that celebrate the town's spiritual legacy.
· Rajgir was the ancient capital of the Magadha kingdom and has connections to both Buddha and Mahavira.