Sport in the United Kingdom Until 2008, automatic promotion and relegation existed between Super League and the Championship when it was replaced by three-year licences for clubs to play in the former. Promotion and relegation returned to Super League and the Championship in 2015. The main knock-out competition is the Challenge Cup, which also includes clubs from France and Canada, and in the past has also included clubs from Russia. Rugby league is also played as an amateur sport, especially in the heartland areas, where the game is administered by BARLA. Since the rugby union authorities ended the discrimination against playing rugby league amateur numbers
Centre for Studies in Social Sciences, Calcutta Centre for Studies in Social Sciences, Calcutta Centre for Studies in Social Sciences, Calcutta (CSSSC) is a social science and humanities research and teaching institute in Kolkata, West Bengal, India. Established in 1973 jointly by the Indian Council of Social Science Research and Government of West Bengal, the Centre is one of the top social sciences think tanks of India. The centre was founded by Professor S. Nurul Hasan, when he was the education minister of India. Professor Barun De was appointed as its first director. The centre specializes in post-colonial, subaltern studies and cultural studies research. The museum, called