The Eritrea-Ethiopia Boundary Commission held a private session at the premises of the Permanent Court of Arbitration in the Peace Palace in The Hague on 20 November 2006 to consider further the procedures to be followed in connection with the demarcation of the boundary between Eritrea and Ethiopia. The Parties declined the Commission’s invitation to attend the meeting, but the meeting was attended by representatives of the following Witnesses of the Algiers Agreement of December 2000: the United Nations, the European Union, the United States and the Peoples’ Democratic Republic of Algeria. The Algiers Agreement concluded between Eritrea and Ethiopia on 12 December 2000 established the Commission to delimit and demarcate the international boundary between the two countries. The Boundary Commission issued its Decision on delimitation on 13 April 2002.