[lemma="," | □ | □] | □
[lemma="," | □=□ | □] | □
[lemma="," | !□ | □] | □
In February , an initial proposal for peace with autonomy between Belgrade and the Kosovars collapsed when both parties failed to sign up to the Rambouillet accords . As is known , the Zarit joint-venture , whose shareholders are Itera and major Russian state companies Zarubezhneft and Rosneft , is operating as Turkmenistan 's partner in this project . In mid-March , a second attempt at negotiation in Rambouillet failed when the Belgrade delegation left Paris . On November 8 , Turkmenistan signed the Framework Convention on Environmental Protection of the Caspian Sea after a period of indecision , four days after Azerbaijan , Iran , Kazakhstan , and the Russian Federation had signed the document . Once it became clear that President Milosevic was not going to agree to the principles set forth in the Rambouillet accord , Ambassador Holbrooke attempted one final diplomatic surge to convince him to accept the Rambouillet framework or face NATO air strikes . Currently , Turkmenistan is also negotiating PSA agreements for some unspecified offshore projects with Germany 's Wintershall and Russia 's Zarit , established by the international Russia-based gas trader and producer Itera and Russia 's state Rosneft and Zarubezhneft oil companies , Tagyyev said . On the first day of his official visit to Turkmenistan , Kostyantyn Hryshchenko held a meeting with a deputy chairman of the government , Turkmen Foreign Minister Rasit Meredow , in which implementing the intergovernmental agreement on economic , commercial and cultural relations until 2010 , prospects for cooperation in the field of gas supplies and implementing investment projects in Turkmenistan were discussed . However , four days later Turkmen Minister of Environmental Protection , Matkerim Radzhabov , visited the capital of Iran , where he signed the Frame Convention . Finally Caspian States ( Azerbaijan , Iran , Kazakhstan , Russia and Turkmenistan ) have signed the first five-party agreement - framework Convention on Environmental Protection of Caspian Sea .