The World Federation of Trade Unions (WFTU) is an international federation of trade unions established in 1945. Founded in the immediate aftermath of World War Two, the organization built on the pre-war legacy of the International Federation of Trade Unions as a single structure for trade unions world-wide. With the emergence of the Cold War in the late 1940s, the WFTU splintered, with most trade unions from the Western-aligned countries leaving and creating the International Confederation of Free Trade Unions (ICFTU) in 1949. Throughout the Cold War, membership of the WFTU was made up predominantly of trade unions from the Soviet-aligned and non-aligned countries. However, there were notable exceptions to this, such as the Yugoslav and Chinese unions, which departed following the Tito-Stalin and Sino-Soviet splits, respectively, or the French CGT and Italian CGIL unions, who were members. With the end of the Cold War and the dissolution of the Soviet Union, the WFTU lost the largest portion of its membership and financial support. Since the start of the 2000s, the organization shifted headquarters to Athens and recruited new members, claiming to have grown from representing 48 million workers in 2005 to 105 million in 2022. History Rise Its mission was to bring together trade unions across the world in a single international organization, much like the United Nations. After a number of Western trade unions left it in 1949, as a result of disputes over support for the Marshall Plan, to form the International Confederation of Free Trade Unions (ICFTU), the WFTU was made up primarily of unions affiliated with or allegedly sympathetic to communist parties. In the context of the Cold War, the WFTU was often portrayed in the West as a Soviet front organization. A number of those unions, including those from Yugoslavia and China, left later when their governments had ideological differences with the Soviet Union. Decline The WFTU declined as a result of the collapse of the Soviet Union and socialist governments in Eastern Europe, in particular in Europe, with many of its former constituent unions joining the ICFTU. That fall seems to have come to an end since the congress in Havana in 2005 where a new leadership was elected with Georges Mavrikos, a Greek union activist from PAME, leading member of the Communist Party of Greece (KKE), at its head. In January 2006 it moved headquarters from Prague, Czech Republic to Athens, Greece