Its inaugural meeting took place on 8 September in the Polish city of Poznan and brought together 36 mayors and regional politicians from the EU and its Eastern neighbours.
Konverentsi avakoosolek toimus 8. septembril Poolas Poznańis ning sellel osales 36 linnapead ja piirkondade poliitikut Euroopa Liidust ja selle idapoolsetest naaberriikidest.