Correct Answer : 18th November
The National Naturopathy Day is observed in India on "18th November" every year, to promote positive mental and physical health through a drugless system of medicine, called as Naturopathy. The day was declared by the Ministry of AYUSH (Ayurveda, Yoga and Naturopathy, Unani, Siddha and Homeopathy), Government of India, on November 18, 2018.