was the homeland of 'Nag' people who embraced Buddhism, supported it with great efforts in its early period, and propagated it throughout India. Ground near the Ramdaspeth area in Nagpur was selected for the ceremony. On 14 October 1956, Dr. Ambedkar and his wife took the oath of Three Jewels and Five Precepts from the Burmese monk Mahasthavir Chandramani from Kushinagar. Dr. Ambedkar then gave the oath of Three Jewels, Five Precepts, and 22 Vows to his thousands of followers. In this way, Nagpur became the birthplace of Neo Buddhist movement. Dr. Ambedkar died on 6 December 1956, one and a half months after the Deeksha ceremony. However, this ceremonial conversion continued after his death, converting 15-20 million by March 1959. After his death the 'Dr. Babasaheb Ambedkar Deekshabhoomi Smarak Samiti' (Dr. Babasaheb Ambedkar Deekshabhoomi Memorial committee) was organized for the management of Deekshabhoomi. The committee decided to build a stupa at the place as a monument of that ceremony and a mass conversion of people to Buddhism. Arya Bhadant Surai Sasai is the president of the Dr. Babasaheb Ambedkar Deekshabhoomi Memorial committee, Nagpur. Architecture Construction Deekshabhoomi is spread over four acres of significant land in the city. The stupa was designed by architect Sheo Dan Mal. In 1968, construction started with residential houses for monks, later on P/G College. Construction of the stupa started in July 1978, but it took a long time to finish. The stupa was inaugurated on 18 December 2001 by the President of India K. R. Narayanan. Stupa It comprises a large two storied hemispherical buildings with gates resembling a Sanchi gate. Five thousand monks can stay in each storey. The design of the stupa at Deekshabhoomi is based on the architecture of the world famous stupa of Sanchi. But unlike the stupa of Sanchi, Deekshabhoomi stupa is completely hollow inside. It is the largest hollow stupa among all Buddhist stupas in the world. The inner circular hall is spread across 4000 square feet with granite, marble and Dholpur sandstone used in its construction. On the ground floor, there is a 211 x 211 feet large square hall. At the center of this hall, an image of Buddha is placed. This image was donated to Deekshabhoomi by Thai students studying at Nagpur University. There is a library and a photo exhibition of the events in the lives of Gautama Buddha and Ambedkar. Above the hall,