Social Sciences
terrorism
100%
Japan
90%
Military
85%
democracy
82%
law enforcement
30%
civil liberties
26%
national security
21%
pacifism
16%
Habeas corpus
16%
political negotiation
16%
Free press
15%
open society
15%
international terrorism
14%
violence
14%
separation of powers
13%
post-war period
13%
Terrorist groups
13%
Christianity
13%
seizure
13%
Democratic institutions
13%
use of force
12%
politics
12%
security policy
11%
federalism
11%
telephone
10%
Iraq
10%
exploitation
9%
international relations
9%
immigration
9%
peace
8%
vulnerability
8%
intelligence
8%
France
8%
welfare
8%
abuse
8%
European Union
7%
regime
7%
district
7%
society
7%
paradigm
7%
anxiety
7%
citizen
6%
health
5%