International Hygiene exposition at Dresden, Germany, includes LDS exhibit on Word of Wisdom. This is church's first formal participation in national or international exposition. In 1933, church has exhibit which includes sculptures by Avard Fairbanks in Hall of Religion at Century of Progress Exposition in Chicago. In 1935 church has its first exhibit building at California-Pacific International Exposition in San Diego.
[On This Day in Mormon History, http://onthisdayinmormonhistory.blogspot.com]