Israel’s Mossad intelligence agency has been cited as being behind successful efforts with Denmark to bust a cell of 20 terrorists planning a series of attacks.

https://worldisraelnews.com/israels-mossad-intelligence-agency-helps-bust-islamic-state-terrorist-cell-in-denmark/

https://www.i24news.tv/en/news/international/europe/1576349659-report-mossad-helps-denmark-thwart-a-series-of-planned-terror-attacks