Das Kapital class struggle rooted in the capitalist social relations of production. The first of three volumes of "Das Kapital. Kritik der politischen Ökonomie" ("Capital. Critique of Political Economy") was published on 14 September 1867, dedicated to Wilhelm Wolff and was the sole volume published in Marx’s lifetime. "Capital, Volume II", subtitled "The Process of Circulation of Capital", was prepared by Engels from notes left by Marx and published in 1885. It is divided into three parts: "The Metamorphoses of Capital and Their Circuits", "The Turnover of Capital" and "The Reproduction and Circulation of the Aggregate Social Capital". In "Volume II", the
Karl Marx Year prominent renovations/reopenings of the Karl Marx House in 1968 and 1983. In 2018, Trier launched its own Karl Marx Year for the 200th anniversary of his birth. Karl Marx Year Karl Marx Year () was a series of anniversaries of Karl Marx commemorated by East Germany in 1953, 1968, and 1983. The most promininent was in 1953, for the 70th anniversary of Marx's death, and included the renaming of Chemnitz as Karl-Marx Stadt and of Leipzig University as Karl Marx University, the founding of the Order of Karl Marx, and the initiation of the project of Marx and Engels' works.