The International Labour Organization (ILO) is a UN agency that deals with labour issues and sets international labour standards. It was founded in 1919 to promote social justice and decent work. The ILO has a tripartite governing structure with representatives from governments, employers, and workers. It aims to advance workers' rights, employment opportunities, and social protection through setting and enforcing international labour standards. The ILO holds an annual International Labour Conference where its 194 member states establish labour policies and programs.