Preparations are underway to hold conference of the Caspian littoral states in Baku.
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Azerbaijani Deputy Foreign Minister Khalaf Khalafov said.
He said date of the summit will be scheduled as soon as consultations between the five Caspian littoral states completes.
Khalafov said 20-percent principle on status and delimitation of Caspian Sea was not discussed during the bilateral and multilateral talks.
/APA/