Caspian Sea

The shipment is expected to be executed in the next 15-20 days, an official in the know of the matter said

Russia struck Ukraine with cruise missiles from ships in the Black Sea and Caspian Sea, and launched hypersonic missiles from Crimean airspace, the Russian defence ministry said on Sunday

A strong explosion shook Caspian Sea area where Azerbaijan has extensive offshore oil and gas fields and column of fire rose late Sunday, but state oil company said none of its platforms were damaged

The territorial disputes have prevented the exploration of at least 20 billion barrels of oil and more than 240 trillion cubic feet of gas, according to a report