In the frame of the pilot program called b-solutions, the main aim is to collect concrete and repeatable actions which help in the identification and test of solutions to be used to overcome legal and administrative cross-border obstacles. The pilot program was promoted by the European Commission’s Directorate-General for Regional & Urban Policy (DG REGIO) and managed by the Association of European Border Regions (AEBR). The last call has closed on 30th April.