5.1 CJM- N Brussels 2007
5.2 CJM- N Vienna 2008
5.3 CJM- N Copenhagen 2009
5.4 CJM- N zurich 2010
5.5 CJM- N London 2011
5.6 CJM- N Brussels 2012
5.7 CJM- N Warsaw 2013
5.8 Word cloud 1. Twitter #counterjihad
8.1 Number of violent acts from 1989 to 1998