Dwarka Nath Kotnis was a remarkable Indian doctor and humanitarian who is remembered for his selfless service to humanity, especially during the Second Sino-Japanese War. He was born on 10 October 1910 in Solapur, Maharashtra. From a young age, he showed compassion for the suffering of others and chose medicine as a path of service.

In 1938, Dr. Kotnis became a member of the Indian Medical Mission to China, which was sent to help the Chinese people during the Japanese invasion. Leaving behind personal comfort and career prospects, he dedicated himself completely to treating wounded soldiers and civilians. He worked under extremely difficult conditions, often without proper medicines, equipment, or rest.

Dr. Kotnis served with the Eighth Route Army in China, where he performed countless surgeries and trained local medical staff. He was deeply respected for his dedication, humility, and tireless work ethic. Over time, he became emotionally attached to China and its people, married a Chinese nurse, and made China his home.

Due to continuous hard work, poor health, and exhaustion, Dr. Dwarka Nath Kotnis passed away on 9 December 1942 at the young age of 32. His sacrifice deeply moved both India and China.

Dr. Kotnis is remembered as a symbol of India–China friendship, internationalism, and humanitarian service. His life teaches us that true patriotism and humanity go beyond borders, and service to mankind is the highest duty.