UK police made an appeal to find the three girls suspected of going to Syria to join the Islamic State fled London on Tuesday, reportedly heading to Turkey and then to Syria.
The age of the girls ranged from 15 to 17.
The radical ideology is becoming increasingly attractive for young people living in Europe as more and more teenagers leave their homes to join radical groups abroad.
The three missing teenagers reportedly were close friends and studied at Bethnal Green Academy in London.
