Baku, June 28, AZERTACIranian President Ebrahim Raisi is scheduled to travel to Ashgabat on Wednesday to attend a Summit meeting of Caspian Sea littoral states, according to IRNA.The visit to Ashgabat by President Raisi will take place at an official invitation by his Turkmen counterpart.The president will head a top-ranking economic delegation to Turkmenistan’s capital where he will address a summit meeting of the five presidents of the Caspian Sea littoral states.The foreign ministers of the five countries will convene earlier in Ashgabat to discuss the requirements of the Wednesday summit meeting.