Which agency had a widespread advertising campaign to sell America?

The United States Information Agency (USIA) launched a widespread advertising campaign to "sell America" during the Cold War. Established in 1953, the agency aimed to promote American values, culture, and policies abroad to counteract Soviet Propaganda. Through various media, including print, radio, and television, USIA sought to enhance the United States' image globally and foster positive perceptions of American democracy and capitalism.