The East Poland House (DPW – Dom Polski Wschodniej) in Brussels was established on 2 December 2009 with a view to fostering cooperation and coordinating Actions, taken by five regional offices in Brussels. It brings together five Provinces located in Eastern Poland: Lubelskie, Podkarpackie, Podlaskie, Świętokrzyskie and Warmińsko-Mazurskie.

Joint representation, through the synergy effect, allows a full exploitation of assets and chief development opportunities, including a joint investment potential of East Poland Provinces, and facilitate collaboration in advancing shared interest as part of the European Union structures and counteracting common threats.