Subject
Terrorism Religious aspects Islam
7
Jihad
6
Terrorism Prevention
5
Islamic fundamentalism
4
National security
4
Muslims
2
Terrorists Recruiting
2
Border security
1
Domestic terrorism
1
Extremist Web sites
1
History
1
In mass media
1
Internet and terrorism
1
Islamic law
1
Online social networks Political aspects
1
Political refugees
1
Political violence
1
Radicalism Religious aspects Islam
1
Refugees Government policy
1
Religious fundamentalism
1
September 11 Terrorist Attacks, 2001
1
Social media Political aspects
1
Subversive activities
1
Syrians Emigration and immigration Government policy
1
Terrorism
1
Terrorism Religious aspects
1
Terrorists Travel Prevention
1
Violence Religious aspects
1
Violence Religious aspects Islam
1