Turkish President Recep Tayyip Erdogan is traveling to Turkmenistan for festivities December 12 marking the Central Asian state’s 30th anniversary of neutrality. While in Ashgabat, Erdogan will also hold talks with Turkmen leaders likely focusing on the topic of natural gas supplies. Speaking to reporters earlier in December, Turkish Energy Minister Alparslan Bayraktar said Ankara is working to expand gas imports via a long-time arrangement with Iran, augmented by a swap deal with Turkmenistan. A lack of clarity about sanctions currently…