India is the world's largest democracy.
The number zero was invented in India by Aryabhata, a mathematician and astronomer.
Algebra, Trigonometry and Calculus are studies, which originated in India. The 'Place Value System' and the 'Decimal System' were developed in India in 100 B.C.
Chess is believed to have originated in India during the Gupta Empire.
One of the largest employers in the world is the Indian Railways, employing over a million.
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