THESSALONIKI, Greece (AP) -- U.S. Secretary of State Mike Pompeo said Monday the United States will use its diplomatic and military influence in the region to try to ease a volatile dispute between NATO allies Greece and Turkey over energy rights in the eastern Mediterranean.
Pompeo began a five-day regional tour Monday in the northern Greek city of Thessaloniki, days after Greece and Turkey committed to restarting a diplomatic dialogue on the dispute that triggered a dangerous military build-up — and fears of military conflict — in the disputed maritime area over the summer. “The United States and Greece shared views on the eastern Mediterranean and reaffirmed their belief that maritime delimitation issues should be resolved peacefully,” the two countries said in a joint statement after Pompeo met with Greek Foreign Minister Nikos Dendias. The two countries, it said, “reiterated their dedication to enhancing their close cooperation as NATO allies, using all appropriate means at their disposal, in order to safeguard stability and security in the wider region.” Relations between Greece and neighboring Turkey deteriorated sharply this year over disputed maritime boundaries and exploration rights in the eastern Mediterranean.
Turkey sent a research vessel, accompanied by warships, to prospect for energy resources in an area Greece claims is on its own continental shelf and where it claims exclusive economic rights. Athens sent warships of its own to the area.
European Union members later this week are to discuss imposing sanctions on Turkey for its actions.
Pompeo had discussed the situation in the eastern Mediterranean late Sunday with NATO Secretary-General Jens Stoltenberg as he headed to Greece.
Pompeo's regional tour will also include Italy, the Vatican, and Croatia.
Later Monday, he will depart to the Greek island of Crete where he is scheduled to meet with Greek Prime Minister Kyriakos Mitsotakis and visit a U.S. naval base at Souda Bay.
Last October, Pompeo visited Athens and signed a revised defense cooperation agreement with Greece that provided for increasing joint U.S.-Greece and NATO activity at three locations in Greece as well as infrastructure and other improvements at Souda Bay.
Amid the tension with Turkey, Greece has announced major arms purchases, including fighter jets from France, as well as warships, helicopters, and weapons systems.
Pompeo is the first U.S. Secretary of State to visit Greece's second-largest city of Thessaloniki. Security was tight in the port city, with the venue of Pompeo's meeting with Dendias changing from the originally planned location, a local ministry, to a hotel for security reasons, authorities said. A protest against his visit was planned for Monday evening.
During his visit to Thessaloniki, Pompeo is to sign a bilateral science and technology agreement, as well as host energy sector business leaders for a discussion to highlight energy diversification and infrastructure projects in Greece. He will also join members of the city's Jewish community to commemorate Yom Kippur. No date has yet been set for the start of the Greek-Turkish exploratory talks.