With Pink Cell Tower, artist and critical engineer Julian Oliver erects “Germany’s first cell tower for the Commons” at Skulpturenpark Berlin. The solar-powered and autonomous piece of ‘extroverted infrastructure’—it’s designed to be seen—is framed by Oliver as an act of reclamation in an otherwise completely privatised EM space. “Calls and texts across the network are free and pro-public,” the former Berlin resident writes on Twitter. In short: “No plans, no tracking, no monitoring.”