Returning Islamic State fighters pose a threat to their countries of origin, including Western Balkan states, says a new report from an NGO dealing with global security issues.

Of around 900 people from the Western Balkans who have gone to fight in Syria or Iraq, some 250 have returned to their home countries, according to a report published on Tuesday by the Soufan Centre, a US-based NGO dedicated to increasing awareness of global security issues.

The report said that "there is little doubt" that Islamic State will "survive the worldwide campaign against it", and warned of its continuing influence.

"Its appeal will outlast its demise, and while it will be hard to assess the specific threat posed by foreign fighters and returnees, they will present a challenge to many countries for years to come," it said.

See at: http://www.balkaninsight.com/en/article/around-250-foreign-fighters-returned-to-western-balkans-report-10-24-2017