Views and opinions expressed are those of the author(s) only and do not necessarily reflect those of the European Union or the European Education and Culture Executive Agency (EACEA). Neither the European Union nor EACEA can be held responsible for them. Likewise, this material, its results and conclusions are the responsibility of the author(s) and in no way represent the institutional position of Fundação Getulio Vargas, FGV Rio de Janeiro Law School, the FGV Centre for Global Law or the FGV Jean Monnet Centre of Excellence.