در مورد the caspian sea در ویکی تابناک بیشتر بخوانید

Despite more than two decades of efforts by the Caspian Sea littoral states to fully stabilize the maritime borders, sporadic violent incidents still erupt among some of the neighbors. Latest move by Turkmenistan’s sea guard to shoot and kill two Iranian fishermen has caused Iran to ask for an official explanation from Ashgabat.