en: Statement of EU Heads of State or Government of 26.10.2011, (http://www.consilium.europa-.eu/uedocs/cms_Data/docs/pressdata/en/ec/125621.pdf).
el: Δήλωση των αρχηγών κρατών και κυβερνήσεων της ΕΕ της 26.10.2011, (http://www.consilium.europa-.eu/uedocs/cms_Data/docs/pressdata/en/ec/125621.pdf).