Gareth Stedman Jones gave the keynote address at the conference "Alles, was ich weiß, ist, daß ich kein Marxist bin!« Karl Marx und der Marxismus“ about the contemporary legacies of Marx's thought.
More information on the event is avaiable here: https://www.boeckler.de/pdf/v_2018_04_23_24_programm.pdf (German)