ChefMoz - Wielkopolskie (WP): Dining guide for Greater Poland region (woj. Wielkopolskie) that lets you read and submit reviews. Restaurants, pubs, cafes, night clubs, internet cafes.
Contact Wielkopolska: Database of exporters from Wielkopolska region.
Digital Library of Wielkopolska: Cultural heritage of region, educational and regional materials, music notes.
Greater Poland - The Regional Portal: Information about the region: economy, investments, international cooperation, science, culture and arts, sport and physical education, tourism, address guide.
Greater Poland Voivodship: General information about region, administrative division, major cities and towns, corporations described in Wikipedia.