Withdrawing from international organizations / Niels Blokker -- Sovereignty as responsibility exercising permanent sovereignty over natural resources in the interest of current and future generations / Daniëlla Dam-de Jong -- Non-state actors and human rights obligations perspectives from international investment law and arbitration / Eric De Brabandere and Larissa van den Herik -- Global threats and fragmented responses climate change and the extra-territorial scope of human rights obligations / Helen Duffy -- What is a state in international law? How is this to be determined? / John Dugard -- The role of customary international law as a tool for the progressive development of international criminal law undermining the sovereignty of states for the sake of humanity? / Robert Heinsch -- The responsibility of the Netherlands for its nationals abroad / Erik Koppe -- How about consolidating the frontiers but furthering the effectiveness of human rights? Lessons from Yerevan / Rick Lawson -- Shifting the frontiers of International Human Rights Law / Titia Loenen -- Waters rising possible effects of sea level rise on the legal regime of baselines and delineation of maritime zones / Xuechan Ma -- The International Criminal Court and human security looking ahead complementarity? / Andrea Marrone -- The establishment of flight information regions and Air Defence Identification Zones Air Law is Air Law and Maritime Law is Maritime Law; shall the twain ever meet? / Pablo Mendes de Leon -- Maritime security and sustainable development and the coastal communities of India an empirical analysis / Bimal N. Patel -- To speculate or not? On determining adequate remedies for denial of justice and other judicial wrongs / Vid Prislan -- Human Rights Law and the return of stolen assets / Cecily Rose -- Principles for the sustainable governance of shared natural resources / Nadia Sánchez Castillo-Winckels -- Economic, social and cultural rights and customary International Law / William