This chapter chronicles the multinational crowd of supporters who gathered in London's Trafalgar Square to attend a protest against the Spanish monarchy's “outrages on humanity and civilisation” and to demand respect for “the rights of humanity,” weeks after the execution of the Montjuich prisoners. It introduces Italian anarchist Michele Angiolillo, and follows how he shifted from his early republicanism to anarchism in 1894. The chapter narrates how Angiolillo joined the workshop of the anarchist sociological journal La Ciencia Social, where he worked alongside Tomás Ascheri and fellow Montjuich prisoner Cayetano Oller. It also looks at Angiolillo's alleged plan of attack against Kaiser Wilhelm II and Italian king Umberto I on Wilhelm's visit to Italy. The chapter then reviews the deep effect the international campaign against the “revival of the Inquisition” had made on Spanish elites. It investigates how the opposition to the deportation of anarchists to Africa forced Spanish authorities to creatively rethink their options.