Arts & Humanities
1960s
18%
Ambition
31%
Angola
85%
Arab Revolts
28%
Ash
30%
Balance of Power
43%
Carnation Revolution
43%
Civil War
12%
Cold War
35%
David Lean
14%
Decolonization
86%
Diplomacy
26%
Documentary History
38%
Documentation
22%
Dynasty
16%
Eden
33%
Egypt
38%
Egyptians
47%
Emptiness
15%
European Imperialism
37%
Exercise
20%
Federation
28%
Government
28%
Historian
16%
Historical Writing
30%
Ireland
45%
Irish Question
41%
Lisbon
56%
Middle East
56%
Military
25%
Mozambique
77%
Nationalists
29%
Paris Peace Conference
25%
Police
29%
Portugal
77%
Portuguese Revolution
53%
Revolution
16%
Secret Police
37%
Six-Day War
75%
South Africa
100%
South Arabia
28%
Southern Africa
60%
Syria
12%
Threat
13%
Victory
15%
Winston Churchill
58%
World War I
33%
Yemen
24%
Social Sciences
Angola
44%
balance of power
15%
civil war
8%
costs
7%
decolonization
31%
diplomacy
26%
documentation
23%
economics
5%
edition
24%
Egypt
17%
European integration
9%
event
15%
Federal Republic of Germany
6%
federation
26%
First World War
15%
foreign policy
22%
homicide
8%
intelligence
7%
Ireland
8%
Israeli
23%
Middle East
60%
Military
15%
military
15%
minister
15%
Mozambique
42%
NATO
9%
non-intervention
18%
police
20%
political domination
13%
Portugal
60%
power struggle
16%
president
6%
regime
6%
Republic of South Africa
52%
Secret police
44%
secret service
36%
Southern Africa
25%
Sweden
7%
threat
11%
Vietnam
8%
Vietnam War
36%
Yemen
22%
Zimbabwe
61%