September 2001 – terrorist attacks on US July 2005 – terrorist attacks on UK
Data Broadsheets: The Business, The Guardian, The Independent & Independent on Sunday, The Observer, The Times & Sunday Times, Daily Telegraph & Sunday Telegraph Tabloids: The Daily Express & Sunday Express, The Daily Mail & Mail on Sunday, Daily Mirror & Sunday Mirror, The People, Daily Star & Sunday Star, The Sun
Freqencies of articles over time
Analysis |