This collection of essays celebrating the work of Professor Marcelo Kohen brings together the leading scholars and practitioners of public international law from different continents and generations to explore some of the most challenging issues of contemporary international law. The volume is a testimony of esteem and friendship from colleagues and former students, and it covers a vast expanse, reflecting the width and diversity of Professor Kohen’s own contribution. Written in English, French and Spanish, the essays in this volume will appeal to a broad public of academics, practitioners...