The 340th Congress of the United States convened from January 3, 1967, to January 3, 1969. It was composed of the Senate and the House of Representatives, with significant legislation addressing civil rights, social welfare, and the Vietnam War. This Congress was notable for its efforts to expand the Great Society programs initiated by President Lyndon B. Johnson. During this session, key laws were passed, including the Age Discrimination in Employment Act and the Public Broadcasting Act. The 340th Congress also faced challenges, such as growing opposition to the Vietnam War, which influenced public opinion and political dynamics in the country.