Mexico’s involvement in world’s fairs and other international expositions is examined. From 1867 to 1929, governments promoted nationalism and industrialization through world’s fairs in Europe and international expositions in America. Mexico, which had recently achieved independence from Spain, became involved in these fairs to bolster its economy and image, competing with other nations to sell local goods and offer investment opportunities to foreigners. Since 1850, Mexicans have encouraged commerce and industry while enthusiastically marketing their country as a tourist “wonderland.” Accounts of Mexico’s participation in world’s fairs draw attention to the imperialism embedded in such events, suggesting that they were deeply problematic. Defined as cultural palaces and trade shows, fairs have chronicled changing ideas about nationalism, modernity, and, more recently, branding. In the wake of the Mexican Revolution, Mexicans have recognized their strategic importance, although a persistent theme in the literature is that these are inherently tiresome and expensive undertakings and a significant drain on economic and political life.