processes are a barrier to the development of regions in Eastern Poland. Purpose of the paper: The main objective of the article … is to analyze the spatial diversity of demographic phenomena in Eastern Poland, along with the identification of areas … Eastern Poland was carried out. The main source of data used in the article was the Statistics Poland (Local Data Bank …

that the demographic situation in Poland, unlike in Italy, is not directly related to the level of development of some …-developed southern regions, whereas in Poland it occurs in voivodships with different economic potential, situated in different parts of … the country. This is probably the result of the current polycentric development of Poland, characteristic of a centralized …