Calcutta, the capital of the condition of West Bengal, is located within the Hooghly River about 80 miles north with the Bay of Bengal. As the city is built on in the vicinity of sea-level marshland, Calcutta and its suburbs are afflicted with weak drainage and periodic flooding - Primarily https://www.dailypioneer.com/2025/page1/pm-mann-ki-baat-with-shukla.html