International terrorist organization "Islamic State" has prepared about 400-600 fighters to carry out attacks in Europe. Associated Press writes citing its sources, Lenta.ru reports.
According to them, the militants are trained in camps in Iraq and Syria. Militants are arranged in groups, intelligence sources note. The terrorists that carried out a series of attacks in Paris, are currently distributed in Germany, Great Britain, Italy, Denmark and Sweden. It is noted that another group of militants arrived from Turkey.