Exposition of 1930 (Liège)
The Exposition of 1930 was an international exposition that took place in Liège, Belgium between May 3 and November 3, 1930. The fair marked the centenary of the establishment of the Belgian kingdom in 1830. The Liège exposition was one of two simultaneous fairs: one at Liège focused on industry and science from 1830 to 1930 and one at Antwerp concerned with colonial and maritime themes.