Police forces from 52 countries arrested over 300 people and swooped on red-light districts to bust several trafficking gangs in a week-long, round-the-clock operation, Europol said Wednesday.
Over 10,000 unaccompanied migrant children have disappeared in Europe, the EU police agency Europol said on Sunday, adding that it fears many have been whisked away into sex trafficking rings.
European police forces Friday launched a "most wanted" website of 45 notorious criminal suspects, including Belgian-born Salah Abdeslam, a key suspect in last year's Paris attacks.
The Islamic State group has honed the ability to launch global attacks and is set to focus more on Europe following the Paris massacre, the chief of the EU police agency Europol said Monday.
