section_path: Structure and politics/International unions
section_name: International unions
paragraph_text: International unions
  
  The oldest global trade union organizations include the World Federation of Trade Unions created in 1945. The largest trade union federation in the world is the Brussels -based International Trade Union Confederation (ITUC), created in 2006, which has approximately 309 affiliated organizations in 156 countries and territories, with a combined membership of 166 million. National and regional trade unions organizing in specific industry sectors or occupational groups also form global union federations, such as UNI Global, IndustriALL, the International Transport Workers Federation, the International Federation of Journalists, the International Arts and Entertainment Alliance and Public Services International.