SUBJECT
Peace
11
War
3
Economic aspects
2
Economic development
2
Peace movements
2
Social problems
2
Atomic energy
1
Basic needs
1
Civics
1
Community
1
Economic assistance
1
Economic assistance, Domestic
1
Economic conditions
1
Environmental aspects
1
European war, 1914-1918-
1
Feminism
1
Green movement
1
History
1
Human rights
1
Mass media
1
Mass media and peace
1
Non-governmental organizations
1
Nonviolence
1
Peace negotiations
1
Poverty
1
Press coverage
1
Quality of life
1
Religious aspects
1
Revolutions
1
Security, International
1
Social aspects
1
Social policy
1
Socialism and war
1
Spiritual life
1
Study and teaching
1
Voluntarism
1
Women and peace
1
Women and socialism
1
Women in politics
1
World war, 1939-1945
1