Black Hole of Calcutta to regions of space-time resulting from the gravitational collapse of very heavy stars. He recalled hearing physicist Robert Dicke in the early 1960s compare such gravitationally collapsed objects to the infamous prison. Black Hole of Calcutta The Black Hole of Calcutta was a small prison or dungeon in Fort William where troops of Siraj ud-Daulah, the Nawab of Bengal, held British prisoners of war for three days on 20 June 1756. John Zephaniah Holwell, one of the British prisoners and an employee of the East India Company, said that, after the fall of Fort William, the surviving British soldiers, Anglo-Indian
Tourist attractions in West Bengal incredible. West Bengal is also famous for its costumes. NDTV along with the Ministry of Tourism, Government of India conducted a nationwide campaign for searching the ""Seven Wonders of India" in 2008-09. The campaign started with shortlisting 200 places from all of the Indian states and then inviting public to cast their vote for their favorite places. It also included seven wonders of particular states. In West Bengal a total 13 were selected of which the ""Seven Wonders of West Bengal"" were shortlisted. The list of the 30 selected places are as follows: The shortlisted list, compiling of the ""Seven