Tourism in India by state Pradesh is important with its wealth of historical monuments and religious fervour. It is the home of Taj Mahal, and Hinduism's holiest city, Varanasi. The most populous state of the Indian Union also has a rich cultural heritage. Kathak one of the eight forms of Indian classical dance, originated from Uttar Pradesh. Uttar Pradesh is known as "The Heartland of India". Cuisine of Uttar Pradesh like Awadhi cuisine, Mughlai cuisine, Kumauni cuisine are very famous in entire India and abroad. Kolkata (formerly Calcutta), is the capital of West Bengal has been nicknamed the "City of Palaces", "City of Joy", etc.
Nuclear power in India generation prompted Indian legislators to enact the 2010 Nuclear Liability Act which stipulates that nuclear suppliers, contractors and operators must bear financial responsibility in case of an accident. The legislation addresses key issues such as nuclear radiation and safety regulations, operational control and maintenance management of nuclear power plants, compensation in the event of a radiation-leak accident, disaster clean-up costs, operator responsibility and supplier liability. A nuclear accident like the 2011 Fukushima Daiichi nuclear disaster would have dire economic consequences in heavily populated India as did the 1984 Union Carbide Bhopal disaster, considered among the world's worst industrial disasters. India