To assess the development level of Polish regions, it is necessary to observe changes in the country taking into account its sustainable development. Differences between regions are due mainly to their nature, their social, economic and institutional conditions and their political functions. The character of a region has a strong impact on the direction and the pace of development of individual spheres of sustainable order. Research shows that regions with big urban areas have much higher economic and social points than non-industrialised areas. However, agricultural and tourist regions deal with environment problems better. That is why all actions concerning region development and meant to decrease disproportions have to depend on the type of region. The taxonomical analysis can be a base for further research.
The text aims to analyse the patterns of immigrants’ settlement in Warsaw agglomeration, especially their settlement in the area of the city of Warsaw. The subject of the study is: the emergence of places where immigrants concentrate and a relation between their places of residence with other types of concentration; factors that determine the places of immigrants’ residence and how migrants operate in the urban environment, as well as a relation between the places of immigrants’ settlement and their economic activity and its localization, cultural characteristics and the adapted acculturation strategies. To study these problems the authors use the example of the population of the Vietnamese and Ukrainians possessing a permission for settlement in the Mazowieckie Province. The article discuses differences in the patterns of settlements of both groups and shows the emergence of small clusters in the case of the Vietnamese.