National tourism - distribution of accommodation facilities and use of tourist facilities for collective accommodation by Poles and foreign tourists. Border traffic - the flow of people on the external border of the European Union (i.a. arrivals of foreigners and departures of the Polish citizens). Information on cross-bordertraffic of transport means. International comparisons based on the Eurostat data.

for accommodation facilities — voivodships, subregions, type of facilities; for border traffic - border crossings, nationality of persons from third countries (i. e. outsider the EU) crossing borders.