Do you know what is number one in India?

The first airport of India is "Allahabad Airport" which was built in 1919.

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The name of the first smartphone of India is "HTC" which was made on 22 October 2008.

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The first civil aviation airport of India is "Juhu Airport" which was built in 1928.

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India's first railway station is "Bori Bunder Railway Station" which is now renamed as Chhatrapati Shivaji Maharaj Terminal.

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India's first engineering college is "IIT Roorkee" which is located in the state of Uttarakhand.

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India's first computer was "TIFRAC" named after former Prime Minister Jawaharlal Nehru.

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The first newspaper of India is "Hickey's Bengal Gazette" with its headquarters in Kolkata.

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India's first underwater metro is the "East-West Corridor Project" which is in Kolkata, its construction will be completed by June 2023.

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India's first 3D film is "My Dear Kuttichathan" which was released on 24 August 1984.

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