Great mini doco by the BBC on the history and story behind Anfield's Kop.
https://news.bbc.co.uk/sport2/hi/football/world_cup_2010/8775410.stm
https://news.bbc.co.uk/sport2/hi/football/world_cup_2010/8775410.stm
thanks heaps, had heard about this and was meaning to look for it