India is one of the most diverse nation in the world.. this is the proof.. 3 out of world’s top 10 languages are spoken in India. Hindi / Bengali / Punjabi.. these 3 languages has an Indian Origin and has native speakers in India.. And I did some research on this .. I found .. 15 out of Top 50 Languages are from India.. can you believe it ? I am still surprised how diverse we are… it is really a terrific that India is still a one nation . Different language can easily divide country…..