Some of the most impactful slogans include: - "Inquilab Zindabad" - Popularised by Bhagat Singh, this slogan became synonymous with the fight for independence. - "Jai Hind" - Coined by Subhas Chandra Bose, this phrase is now a national slogan of India.

When Dr Radhakrishnan became the President of India in 1962, he was visited by a few students with a request to celebrate his birthday on September 5. However, he suggested that the students dedicate the day to teachers. Thus, September 5 started being ob