The www.cityregions.org research project directed by Dr Igor Calzada at the University of Oxford (UK) in collaboration with Fredrik Björk at the University of Malmö (Sweden) would like to acknowledge the informants that took part in the Ethnographic field work via interviews and group dynamics carried out from the period of 2010-2013 in both european territorial locations: On the one hand, in the Basque Country where 98 informants participated and in Oresund Region where 44 informants did it. The final result of the this comparative research case will be disseminate in the http://www.cityregions.org