The Atlantic, The Aspen Institute and Bloomberg Philanthropies will once again convene preeminent mayors, urban scholars, architects, city leaders and innovators to address problems facing metropolitan areas. CityLab 2016 will feature presentations, field trips, tutorials and roundtable conversations among these leading minds to advance the bold, scalable ideas and solutions they are using to transform metro centers around the world. This year, CityLab is heading to Miami—a locale innovating on many different levels, from climate change to education to economic development, in both the public and private sectors.