Exposición Internacional del Centenario

The Exposición Internacional del Centenario (Centennial International Exposition) was an exhibition held between May and November 1910 in Buenos Aires, to commemorate the Centennial of the May Revolution in Argentina (the formation of the first local government on May 25, 1810). With a population of around 1.2 million, Buenos Aires was then the largest urban complex in Latin America, the eighth city in the world, and one of the richest. As the capital city and main port of the young Argentine Republic at the height of its economic expansion, the city was growing rapidly with the successive waves of European immigration.