Teachers' Day
It's celebrated to honour teachers for their significant contributions in shaping the life of students and mainly to commemorate the birth anniversary of Dr. Sarvepalli Radhakrishnan (5 September 1888 – 17 April 1975) was an Indian philosopher, academic, and statesman who served as the first Vice President of India (1952–1962) and the second President of India (1962–1967).