Immigration is one of the most fundamental realities of Europe's demographic last decades. From this point of view, it can be said that Romania, recently included in the European Union, tends to become a destination for flows of immigrants, even if the phenomenon is at an early stage. Since the mechanical movement study of the population has a quarrel scientific, social and even political importance, the analysis of these shifts is well to be carried out on their debut. Thus, our research, based on existing statistical information is trying to delineate geographical human characters of the population which has recently acquired Romanian citizenship. From this point of view I can analyze the dynamics of flows, their origin, and certain structural aspects.