https://www.nytimes.com/roomfordebate/2014/08/04/reinventing-the-worlds-fair-or-not/worlds-fairs-are-more-than-techno-utopian-showcases
World’s Fairs, since their origin with London’s 1851 Great Exhibition, have always been more than techno-utopian showcases. They have been carnivals of culture,