Holograms replace people
Spain’s imminent Citizen Safety Law isn’t exactly protester-friendly — you can face stiff fines just for daring to disobey police peacefully, let alone holding a protest without telling the government. The activists of Hologramas por la Libertad have found a clever workaround for that, however.
More information: http://www.engadget.com/2015/04/13/hologram-protests-in-spain/