Summits

FILE - In this Feb. 26, 2011 file photo, a Libyan oil worker, works at a refinery inside the Brega oil complex, in Brega, eastern Libya. On Sunday, Jan. 19, 2020, Libya’s National Oil Corporation said that guards under the command of Khalifa Hifter’s forces shut down two key oil fields in the country’s southwestern desert, following the earlier closure of all eastern export terminals.(AP Photo/Hussein Malla, File)

Britain's Prime Minister Boris Johnson, right, shakes hands with President of Rwanda Paul Kagame at the UK Africa Investment Summit in London, Monday Jan. 20, 2020. Boris Johnson is hosting 54 African heads of state or government in London. The move comes as the U.K. prepares for post-Brexit dealings with the world. (Eddie Mulholland/Pool via AP)

FILE - in this Thursday, Jan. 10, 2019 file photo, U.S. Secretary of State Mike Pompeo, speaks to students at the American University Cairo in the eastern suburb of New Cairo, Egypt. Pompeo "expressed outrage" to Egypt's president on Sunday at the death of an American citizen who insisted he had been wrongfully held in Egyptian prison, according to a state department spokeswoman. (AP Photo/Andrew Caballero-Reynolds, File)

Turkey's President Recep Tayyip Erdogan addresses his ruling party's legislators, in Ankara, Turkey, Tuesday, Jan. 14, 2020. Erdogan said Turkey would closely follow moves by the two sides in Libya and vowed to teach Khalifa Hifter, the head of the self-styled Libyan National Army, "the lesson he deserves" if attacks on the Tripoli government continued.(AP Photo/Burhan Ozbilici)

FILE - In this Feb. 26, 2011 file photo, a Libyan oil worker, works at a refinery inside the Brega oil complex, in Brega, eastern Libya. ON Saturday, Jan. 18, 2020, the National Oil Corporation in Libya says that a decision by east-based forces to choke off oil exports from its territory has threatened to throttle much of the country’s oil production. Powerful tribal groups loyal to Gen. Khalifa Hifter, whose forces control much of eastern Libya, seized several large export terminals along the eastern coast as well as southern oil fields in a challenge to the rival U.N.-backed government based in Tripoli, which collects revenues from oil production. The move has ratcheted up tensions ahead of an international peace summit to end the civil war. (AP Photo/Hussein Malla, File)

Turkey's President Recep Tayyip Erdogan speaks to the media after Friday prayers, in Istanbul, Friday, Jan. 17, 2020. Erdogan expressed doubt that Khalifa Hifter, the head of the self-styled Libyan National Army, would abide by the cease-fire. "This man is not a trust-worthy man," he told reporters in Istanbul, " yesterday, they continued to bomb Tripoli." (Presidential Press Service via AP, Pool)

Greek Prime Minister Kyriakos Mitsotakis, right, meets with Libyan Gen. Khalifa Hifter, second left, in Athens, Friday, Jan. 17, 2020. The commander of anti-government forces in war-torn Libya has begun meetings in Athens in a bid to counter Turkey's support for his opponents. (AP Photo/Petros Giannakouris)

German Chancellor Angela Merkel gestures during her and Russian President Vladimir Putin joint news conference following their talks in the Kremlin in Moscow, Russia, Saturday, Jan. 11, 2020. Merkel visits Moscow to discuss current international issues such as the situation in Syria, Libya, Ukraine, US-Iran tensions, as well as bilateral relations. (AP Photo/Pavel Golovkin, Pool)

French President Emmanuel Macron, center, poses with G5 African heads of state after the G5 Sahel summit in Pau, southwestern France, Monday Jan.13, 2020. France is preparing its military to better target Islamic extremists in a West African region that has seen a surge of deadly violence. (AP Photo/Alvaro Barrientos)

Turkish Foreign Minister Mevlut Cavusoglu, third left, Turkish Defense Minister Hulusi Akar, second left, Russian Foreign Minister Sergey Lavrov, fourth right, and Russian Defense Minister Sergei Shoigu, third right, attend the talks in Moscow, Russia, Monday, Jan. 13, 2020. Foreign and defense ministers of Russia and Turkey met as part of an effort by Moscow and Ankara to sponsor Monday's talks between rival parties in Libya in the Russian capital. (AP Photo/Pavel Golovkin, Pool)