Rajpur Sonarpur
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Rajpur Sonarpur ( Bengali: রাজপুর সোনারপুর, Rajpur Sonarpur ) is a city in the Indian state of West Bengal with a population of about 420,000 ( 2011 census ). It is located approximately 20 kilometers southeast of Kolkata ( Calcutta) in the district of South 24 Parganas. Rajpur Sonarpur is part of the metropolitan region Kolkata.