|Capital||(*) See Notes at bottom of the table|
|4||Bosnia and Herzegovina||Sarajevo|
|Abbreviation : CEI
Title : Central European Initiative
Aim : to form an economic and political cooperation group for the region between the Adriatic and the Baltic Seas.
Established in : 11 November 1989 as the Quadrilateral Initiative, 27 July 1991 became the Hexagonal Initiative, July 1992 its present name was adopted
Notes : evolved from the Quadrilateral Initiative and the Hexagonal Initiative