The document discusses 6 facts about the Republic Day of India that are often unknown. It begins by stating that the Constitution of India did not come into effect in 1947, but rather on January 26, 1950, establishing India as a republic. It also notes that the Constitution is the longest written one and was handwritten, not printed. Additionally, it explains that the national anthem was originally a Bengali song and that Republic Day commemorates the 1930 declaration of independence. The document ends by mentioning that the concept of India's Five Year Plans was borrowed from the USSR, not the UK.