16. Hindi is not India's national language as many think or believe; it's the official language. Article 343 of the Constitution states that Hindi in Devnagari script is the official language of India. But Hindi is the first official language of India and Hindi was declared the Official Language of the Union on September 14, 1949.
17. India Railways is the single largest civilian employer in the world, with over a million employees.
18. When India became independent on August 15, 1947 there was no National Anthem. Even though the Bengali invocation of Jana Gana Mana was written in 1911, it was not considered as national anthem till 1950.
19. State Bank of India has the maximum number of branches in the world, with the number being over 15,000 and counting.
20. Controversy surrounding Jana Gana Mana claims that Rabindranath Tagore wrote the song ‘Jana Gana Mana' for the British monarch. He later refuted this claim and said that he wrote the song as requested by his friend and the song pronounced the victory in ‘Jana Gana Mana' of that Bhagya Vidhata of India and not of King George V.