Largest health awareness lesson (single venue)

- Who
- Dr. Shri Nanasaheb Dharmadhikari Pratishthan
- What
- 51861 people
- Where
- India (Navi Mumbai,)
- When
- 20 December 2013
The largest health awareness lesson (single venue) involved 51,861 participants and was achieved by Dr. Shri Nanasaheb Dharmadhikari Pratishthan (India) at the Dr. D. Y. Patil Stadium in Navi Mumbai, Maharashtra, India, on 20 December 2013.