The right of workers and employers to form and join organizations of their own choosing is an integral part of a free and open society. In many cases, these organizations have played a significant role in their countries’ democratic transformation. From advising governments on labour legislation to providing education and training for trade unions and employer groups, the ILO is regularly engaged in promoting freedom of association. The ILO’s Committee on Freedom of Association was set up in 1951 to examine violations of workers’ and employers’ organizing rights. The committee is tripartite and handles complaints in ILO Member States whether or not they have ratified freedom of association conventions. Through the Committee on Freedom of Association and other supervisory mechanisms, the ILO has frequently defended rights of trade unions and employers’ organizations.