Explanation:

 The University of Calcutta (informally known as Calcutta University or CU) is a collegiate public state university located in Kolkata (formerly Calcutta), West Bengal, India established on 24 January 1857. It was the first institution in Asia to be established as a multidisciplinary and secular Western-style university. Within India it is recognized as a "Five-Star University" And Accredited "A" Grade by National Assessment and Accreditation Council and declared as an "University With Potential For Excellence" & a "Centre with Potential for Excellence In Particular Area" by the University Grants Commission .