President of the Republic of Azerbaijan Ilham Aliyev is participating in the official opening ceremony of the the 31st International Caspian Oil and Gas Exhibition - Caspian Oil and Gas, the 14th Caspian International Clean Energy Exhibition - Caspian Power, and the 31st Baku Energy Forum. which got underway as part of the Baku Energy Week at the Baku Expo Center.
The head of state delivered a speech at the event.
