Nicolas Berggruen, Nathan Gardels
Massimo Franco
Ayda Levy
Maristella Svampa
Luke Harding
Micklethwait John, Wooldridge Adrian
Antoni Batista
Henry Kissinger
Nelson Mandela, Mandla Langa
Bob Woodward
Graeme Wood
Nadia Murad
Noam Chomsky
Rutger Bregman
Martin Sivak
Diego Enrique Osorno
Leon Trotsky
Andres Lopez Lopez
Amos Oz
Daniel Wizenberg, Julian Varsavsky
Modesto Emilio Guerrero
Javier Cosnava
Leon Trotski
Vladimir Ilich Lenin
John Reed
Evo Morales Ayma
Branko Milanovic
Anthony B. Atkinson
Francois Bourguignon
Aa.Vv.
Perla Zusman
Matías Vernengo, Esteban Pérez Caldentey
Jim Mac Laughlin
Alvaro Vargas Llosa
Michael Bar Zohar, Nissim Mishal
Daniel Estulin