Details added, previous version posted 15:42
Azerbaijan, Baku, Dec 14 / Trend, V. Zhavoronkova/
Turkmen President Gurbanguly Berdimuhammadov will pay a working visit to Russia on Dec. 23, Russian President's press-service reports.
He was invited by Russian President Dmitry Medvedev.
Trade turnover between Russia and Turkmenistan reached some two billion U.S. dollars in January-August 2011
Russia, along with China and Iran, is a major consumer of Turkmen gas. The Central Asia - Center gas pipeline, which runs from Turkmenistan to Russia via Uzbekistan and Kazakhstan is controlled by Russia's energy giant Gazprom.