 Complete the following phrase:  Though it was the tenth Paris exposition, it began to spawn imitators elsewhere in the world, including the 1851 Great Exhibition in London, which was open to international exhibitors from the entire world and outshone the highly successful French exhibition. Other European expositions soon followed: Bern and Madrid in 1845; Brussels with an elaborate industrial exposition in 1847; Bordeaux in 1847; Saint Petersburg in 1848; and Lisbon in 1849. The exposition returned to Paris in 1849, called the Exposition of the Second Republic or Exposition Nationale des produits de lindustrie agricole et manufacturière, with 5,494 exhibitors and was replaced in 1855 by an 