ASHGABAT, July 11 (Itar-Tass) —— Turkmenistani President Gurbanguly Berdymukhammedov and St. Petersburg Governor Valentina Matviyenko have signed an agreement on economic, scientific, technical and cultural cooperation. The document is a result of Monday’s talks of the governmental delegation. Matviyenko arrived in Ashgabat late on Sunday to pay a three-day visit. “St. Petersburg is a reliable […]