Urban diversities and creativity

The urban plan (PRG) has been introduced in Italy in 1942. The first substantial innovation has been held on 1968 and, after the devolution of rules (legislative power) to the regions, the plan has occurred a lot of different names and structures. “Regolatore”, strategic, structural or operative, the urban plan is an instrument of technical support to the administrative-political items. To realize this items, we have to improve a correct and efficient design and management of the different instruments dedicated to the “territorial governance”. The system of rules of the urban plan disciplines the territorial uses and its works to arrange and ratifies the relationships between the “public” and the “private” city. About the public city, the Administrative Institutions guarantees to “all” citizens public services to move, to develop theirs activities, to welfare; on the other hand, for the private city, the government defines the rules to manage the individual freedom of every citizen without restrictions to the common well-being. The city is the place of living of the several part of the world population. Therefore, this cities are the places where the social conflicts are maximized and the percentage of immigrants from the Developing Countries, with their traditions and cultures, is increasing. The part of population with diverse customs and habits requests new kind of goods and services. Therefore, creativity is the keyword to design and to manage the city of diversities. According to an adequate political issue, the urban plans and its implementation instruments can: - introduces projects oriented to strike down the urban barriers between diversities; - realizes creative public spaces to improve orienting and participation of an inter-ethnic and inter-cultural community.