Kolkata, just saying the name brings to mind a whole bunch of things like sweets, mishti dahi, hand-pulled rickshaws, the Hooghly River, yellow taxis, books, dance, literature, and a ton more. This metropolis, once known as Calcutta, sits right by the banks of the Hooghly River. It's famous for its vibrant music scene, rich literary heritage, iconic films, diverse culture, and mouth-watering cuisine.