In India, Teachers' Day is celebrated annually on September 5th. This date marks the birth anniversary of Dr. Sarvepalli Radhakrishnan. He was a renowned philosopher, academic, and statesman who served as the first Vice President (1952-1962) and second President of India (1962-1967).

Dr. Radhakrishnan's life and work significantly impacted India's educational and political landscape. He was born on September 5, 1888, in Tiruttani, Tamil Nadu, and demonstrated an early aptitude for learning. He studied philosophy at Madras Christian College. Radhakrishnan began his academic career in 1909 as a lecturer in philosophy at Madras Presidency College. He later taught at Maharaja's College, Mysore, and the University of Calcutta. His writings, including "The Philosophy of Rabindranath Tagore" and "The Reign of Religion in Contemporary Philosophy," established him as a respected thinker. He also served as the Vice-Chancellor of Andhra University and Banaras Hindu University (BHU).

Radhakrishnan's contributions extended beyond academia. He represented India at UNESCO from 1946 to 1952 and served as India's Ambassador to the Soviet Union from 1949 to 1952. In 1952, he was elected as the first Vice President of India. Later, in 1962, he became the second President of India. Throughout his career, Radhakrishnan emphasized the importance of education and national development.

The tradition of celebrating Teachers' Day on September 5th began in 1962. Some of his students and friends approached Dr. Radhakrishnan to celebrate his birthday. However, he requested that instead of celebrating his birthday, the day should be dedicated to honoring teachers. This reflected his deep respect for the teaching profession and his belief that teachers are the true nation-builders. Since then, September 5th has been observed as Teachers' Day in India every year.

On Teachers' Day, schools and colleges across India commemorate the occasion with various activities. Students often take on the roles of teachers, conducting classes for their juniors. This role reversal allows students to appreciate the efforts and dedication of their teachers. The day also provides an opportunity for students to express their gratitude to their teachers for their guidance and support.

Dr. Radhakrishnan's philosophy was grounded in Advaita Vedanta, which he reinterpreted for a contemporary understanding. He sought to bridge Eastern and Western thought, defending Hinduism against Western criticism while incorporating Western philosophical ideas. He emphasized the importance of ethical education and the development of moral values. Radhakrishnan believed that education should not only focus on intellectual growth but also on the refinement of the heart and the discipline of the spirit.

Dr. Sarvepalli Radhakrishnan was more than just a president; he was an icon of education and teaching. His life was dedicated to education, philosophy, and public service. His legacy continues to inspire educators and students in India. Teachers' Day serves as a reminder of the invaluable role that teachers play in shaping individuals and society. It is a day to celebrate their contributions, express gratitude, and reaffirm the importance of education in building a better future.