Updating the Turkmen national leader regarding security, stability and new opportunities for investment and transit in Afghanistan, FM Muttaqi thanked him for paying special attention to cooperation and good relations with Afghanistan, adding that both countries have been able to make significant progress in many domains.Later, expressing satisfaction with Turkmen-Afghan relations, Mr. Gurbanguly Berdimuhamedov said that he is paying special attention to gas and electricity supply to Afghanistan, and exerting efforts in the development of railways line.Calling the exhibition of Afghanistan’s merchandise in Ashgabat next week very important and historic, Mr. Gurbanguly Berdimuhamedov emphasized optimally utilising the opportunity, and pledged to create bring about facilities in various areas of trade with Afghanistan.