Jihadist and far-right extremists were the most lethal, but Northern Irish nationalists also posed a threat, according to a new EU report on terrorism.
The killing of 17 EU civilians in Sri Lanka on Easter Sunday last year showed that "the so-called Islamic State (IS) still looks to conduct large-scale attacks targeting EU citizens", Europol, the EU's joint police agency in The Hague, Back our independent journalism by becoming a supporting memberGet EU news that matters
Andrew Rettman is EUobserver's foreign editor, writing about foreign and security issues since 2005. He is Polish, but grew up in the UK, and lives in Brussels. He has also written for The Guardian, The Times of London, and Intelligence Online.
Andrew Rettman is EUobserver's foreign editor, writing about foreign and security issues since 2005. He is Polish, but grew up in the UK, and lives in Brussels. He has also written for The Guardian, The Times of London, and Intelligence Online.