— 28 — THE WORLD’s FAIRS IV. After describing Universal Exhibitions in some of tbeir chief features, we have shown, that their frequent repetition is after all due to the influence of the eco- nomical interests. We have eoncluded from this, that Universal Exhibitions should be organised, when and where the condition of manufactures and trade demands thein, but not as an instrument of political deiuonstration. As the exhibition countries now take for themselves aione, one half of the ex- hibiting room, and leave only the other half to the rest of the world collectively, such exhibitions can no longer be con- sidered the occasion of a thorough and general comparison of the industrial achievements of all nations. They must in future be looked upon as the battlefield of a couutry’s domestic interests with the interests of the commerce of the world.