EU institutions

European Commission
www.ec.europa.eu
European Council
www.consilium.europa.eu
European Parliament/Committee on Regional Development (REGI)
http://www.europarl.europa.eu/meetdocs/2004_2009...
Committee of the Regions
http://www.cor.europa.eu
European Economic and Social Committee (ECO Section)
http://www.eesc.europa.eu/sections/eco/index_en.asp

European regions’ and cities’ organisations

Council of Europe (Congress of local and regional authorities)
http://www.coe.int/t/congress/default_en.asp
Assembly of European Regions (AER)
http://www.a-e-r.org
Association of European Border Regions (AEBR)
http://www.aebr.net
Conference of Peripheral and Maritime Regions (CPMR)
http://www.crpm.org
Eurocities
http://www.eurocities.org
European Metropolitan Regions and Areas (METREX)
http://www.eurometrex.org
Association of Regional Development Agencies (EURADA)
http://www.eurada.org
Euromontana
http://www.euromontana.org

EC Delegations in candidate and potential candidate countries

Albania
http://www.delalb.ec.europa.eu/
Bosnia-Herzegovina
http://www.delbih.ec.europa.eu/
Croatia
http://www.delhrv.ec.europa.eu
Former Yugoslav Republic of Macedonia
http://www.delmkd.ec.europa.eu/
Montenegro
http://www.delmne.ec.europa.eu
Serbia
http://www.delscg.ec.europa.eu
Turkey
http://www.avrupa.info.tr

International organisations and institutions

OECD (Regional, rural and urban development)
http://www.oecd.org/about/0,2337,en_2649_37429...
World Bank
http://www.worldbank.org/
Commission on Growth and Development
http://www.growthcommission.org/
Institute für Europäische Politik

Main Regional Policy Research

European Spatial Planning Observation Network (ESPON)
http://www.espon.eu
Regional Studies Association
http://www.regional-studies-assoc.ac.uk/
European Policy Research Centre, Glasgow
http://www.eprc.strath.ac.uk/eprc/ 
European Institute of Public Administration
http://www.eipa.eu/
IQnet
http://www.eprc.strath.ac.uk/iqnet/
Institute for European Politics (IEP)
http://www.iep-berlin.de/
European Spatial Planning Observation Network (ESPON)
http://www.espon.eu
Regional Studies Association
http://www.regional-studies-assoc.ac.uk/
European Policy Research Centre, Glasgow
http://www.eprc.strath.ac.uk/eprc/ 
Policy Association for an Open Society
http://www.pasos.org/
European Fund for the Balkans
http://balkanfund.org/
European Stability Initiative
http://www.esiweb.org/
European Policy Institutes Network
http://www.epin.org
Balkan Investigative Reporting Network
http://www.birn.eu.com/
EuroBalkan
http://euba.edu.mk/eng/za_nas.asp?kat=72
Albanian Institute for European Studies
http://www.aiis-albania.org/areas.html
EU Studies Association
http://www.eustudies.org/
Trans European Policy Studies Association
http://www.tepsa.be