Socialism

17

Communism

13

Anarchism

5

Revolutionary socialism

4

Industrial disputes

3

Syndicalism

3

Trade unions

3

Demonstrations

2

Labour movement

2

Railway workers

2

Rebellions

2

Strikes

2

Students

2

Bolshevism

1

Building trade workers

1

Bus workers

1

Capitalism

1

Civil defence

1

Class conflict

1

Collective bargaining

1

Comprehensive education

1

Direct action

1

Dock workers

1

Housing

1

Industrial democracy

1

Industrial relations

1

Laws and legislation

1

Local government

1

Marxism

1

Peace issues

1

Politics

1

Postal services

1

Public meetings and rallies

1

Redundancy

1

Revolutions

1

Riots

1

Secondary education

1

Shipbuilders

1

Squatters

1

State education

1

Strikebreaking

1

Suicide

1

Taxation

1

Vehicle building

1

Vietnam War (1961-1976)

1

Wages

1

War

1

Workers' participation

1

Working conditions

1

Works councils

1

1969

3

1970

3

1972

3

1962

2

1968

2

2011

2

1964

1

1965

1

1966

1

1975

1

1976

1

1980

1

1994

1

2012

1