Abstract
Reviewing the law articles published during the first one hundred years of the International Labour Review, the selection presented in this volume identifies two tracks of debate and discourse. The first concerns a progression of ideas over time regarding the scope and substance of labour law in general. The second charts the evolution of international labour law more specifically. This introductory note provides a narrative, weaving several landmarks that were selected in each of these tracks, pointing at recurring themes, questions and challenges as much as changing points of view.