The theme of this year's conference is Migration and Global Justice, and through it we will focus on mobility, voluntary and forced alike, on how our societies and governments respond, and on how to bring considerations of global justice to the discussion. The refugee crisis that continues to unfold in the Middle East and Europe is a clear case in point, but so, too, are the population shifts elsewhere in the world from resource-poor to resource-rich countries, and the movements from the hinterland to cities and suburbs. Our conference will illustrate how researchers can help us and our governments gain a better understanding of these global changes and how best to cope with, and take advantage of, today's unprecedented degree of human mobility. Are the tested approaches still effective, or do we need new ways of managing migration, the crises that it can create, and the new opportunities that it offers? Do rising nationalism and the emergence of "post-truth politics" require new thinking about the relations between research, policy, and practice? Our theme will also explore the challenges faced by our institutions of governance, local, national, and supranational governments, as well as by the many private sector and not-for-profit organizations, ranging from civil society institutions to NGOs and multinational companies, which find themselves in a highly dynamic migration landscape, where power and responsibilities are shifting dramatically. In this landscape, principles of global justice may require actors to assume new roles and to develop new ways of working in collaboration. The 2017 International Metropolis Conference will allow participants to discuss and analyze these issues in a forum that encourages open exchanges and debate among the world's different stakeholders in the migration process.