Example image of eyePlorer eyePlorer map for 'Labor rights': Employment Human rights Industrial relations Laborer Labour law Natural and legal rights Occupational safety and health Trade union Collective bargaining Industrial action Wage Labour movement Closed shop United States Taft–Hartley Act Union shop Open shop Right-to-work law Right to work Free rider problem England Middle Ages Peasants' Revolt John Ball (priest) Enclosure Industrialisation Karl Marx Socialism Communism Social movement Democratic socialism Social democracy International Labour Organization League of Nations United Nations Universal Declaration of Human Rights Dignity International labour standards Fair trade The Recognition of Labour Standards within the World Trade Organisation Eight-hour day 35-hour workweek France Overtime European Union Working Time Directive Child labour Progressive Era The Jungle Triangle Shirtwaist Factory fire