The International, though, as we have seen, possessing no real solidarity in its composition, held together till the outbreak of the Franco-German war, and of the revolution of the Paris Commune. It was, of course, strongly opposed to the war, as it was to all war; and strongly in favour of the revolution, as it was of all revolution. Its precise complicity in the work of the Commune is not easy to determine, but there can be no doubt that its importance has been greatly exaggerated, both by the fears of his enemies and the vanity of its members. Some of the latter were certainly among those who sat in the Hôtel de Ville, but none of them were leading minds there; and, as for the Association itself, it never had a real membership, or ramifications, of any formidable extent. For example, the English trades unions were in connection with it, and their members might be, in a sense, counted among its members, but it is certain they never recognised it as an authority over them, and they probably subscribed to it mainly as to a useful auxiliary in a strike. The leaders of the International, however, were, undoubtedly, heart and soul with the Commune, and approved probably both of its aims and methods, and Marx, at the Congress of the International, at the Hague, in 1872, drew, from its failure the lesson, that "revolution must be solidary" in order to succeed. A revolution in one capital of Europe must be supported by simultaneous revolutions in the rest. But, while there is little ground for the common belief that the International had any important influence in creating the insurrection of the Commune, it is certain that the insurrection of the Commune killed the International. The English members dropped off from it and never returned, and at its first Congress after the revolution (the Hague, 1872), the Association itself was rent by a fatal schism arising from differences of opinion on a question as to the government of the society of the future, which would probably not have become a subject of such keen present interest at the time but for the Paris Commune. The question concerned the maintenance or abolition of the State, of the supreme central political authority, and the discussion brought to light that the socialists of the International were divided into two distinct and irreconcilable camps--the Centralist Democratic Socialists, headed by Marx, and the Anarchist Socialists, headed by Michael Bakunin, the Russian revolutionist. The Marxists insisted that the socialist _régime_ of collective property and systematic co-operative production could not possibly be introduced, maintained, or regulated, except by means of an omnipotent and centralized political authority--call it the State, call it the collectivity, call it what you like--which should have the final disposal of everything. The Bakunists held that this was just bringing back the old tyranny and slavery in a more excessive and intolerable form.