Union Network International (UNI) is a global federation of trade unions that represents workers in various sectors, including services, transport, and public services. Founded in 2000, UNI aims to promote workers' rights and improve working conditions worldwide through collective bargaining and advocacy. The organization connects over 20 million workers from more than 150 countries, facilitating cooperation among unions and providing resources for training and development. UNI also engages in international campaigns to address issues such as labor rights, gender equality, and fair wages, striving to create a more equitable global labor market.