Juan Evo Morales Ayma is a Bolivian politician, trade union organizer, and former cocalero activist who served as the 65th president of Bolivia from 2006 to 2019. Widely regarded as the country's first president to come from its indigenous population, his administration focused on the implementation of left-wing policies, improving the legal rights and socioeconomic conditions of Bolivia's previously-marginalized indigenous population and combating the political influence of the United States and resource-extracting multinational corporations. Ideologically a socialist, he has led the Movement for Socialism (MAS) party since 1998.