Azerbaijan ratified agreement on gas supply to EU. The joint declaration was signed in Baku by Ilham Aliev, Azerbaijani President and Jose Manuel Barosso, European Commission President. At this stage the details for the exact amount of gas supply and other details are not open, however Barosso noted the supply will be quite considerable. The negotiations were conducted in Aliev's residence. Together with Barosso Gunter Ottinger, EU Energy Commissioner attended the meeting.