Five Types of Urban Dynamic No 729, 2016/4 - pagesPages 3 to 3Brexit: What Will Be the Impact on Populations?By Gérard-François Dumont, translation Sylvie VanstonPages 4 to 7Five Types of Urban DynamicBy Gilbert Emont, Soazig DumontPages 14 to 16What Chance Have Heritage and Territorial Identity Faced with ModernityBy Juliette PinardPages 17 to 19Demographic Growth and Better Health for the World: A Utopia?By Jacques Gonzales