BBC Sport https://www.bbc.co.uk/news/uk-england-tyne-64776824 https://ichef.bbci.co.uk/ace/standard/240/cpsprodpb/10BD5/production/_128756586_563db7e406b12d6ac27c881db301014c8ce828e7.jpg Thousands of Newcastle United fans took over Trafalgar Square ahead of the side's league cup final.