other prevalent european ethnic groups include the czechs, and ukrainians. at the turn of the 20th century, chicago was the third-largest czech city in the world, after prague and vienna. there are approximately 14,000 ukrainians living within the chicago city limits. chicago has a small community of swedish americans. swedish americans make up 0.9% of chicago's population, and they number at 23,990. after the great chicago fire, many swedish carpenters helped to rebuild the city, which led to the saying "the swedes built chicago." swedish influence is evident in andersonville on the far north side.