 Nonetheless, libertarian Marxist tendencies such as autonomist Marxism and council communism have historically been intertwined with the anarchist movement.Anarchist movements have come into conflict with both capitalist and Marxist forces, sometimes at the same time—as in the Spanish Civil War—though as in that war Marxists themselves are often divided in support or opposition to anarchism.Other political persecutions under bureaucratic parties have resulted in a strong historical antagonism between anarchists and libertarian Marxists on the one hand and Leninist Marxists and their derivatives such as Maoists on the other.