Territorial disputes

President Donald Trump speaks at the Israeli American Council National Summit in Hollywood, Fla., Saturday, Dec. 7, 2019. (AP Photo/Patrick Semansky)

Rockets are launched from Gaza Strip to Israel, Tuesday, Nov. 12, 2019. Israel killed a senior Islamic Jihad commander in Gaza early Tuesday in a resumption of pinpointed targeting that threatens a fierce round of cross-border violence with Palestinian militants. (AP Photo/Hatem Moussa)

FILE - In this Sept. 7, 2019, file photo, the character Everest from the film "Abominable" appears on the red carpet on day three of the Toronto International Film Festival at Roy Thomson Hall in Toronto. Vietnam has pulled "Abominable" from theaters because the U.S.-Chinese-made animated movie showed a map supporting Chinese claims to the disputed South China Sea. (Photo by Evan Agostini/Invision/AP, File)

People help a wounded boy as they take cover after mortars fired from Syria, in Akcakale, Turkey, Thursday, Oct. 10, 2019. An Associated Press journalist said at least two government buildings were hit by the mortars in Sanliurfa province's border town of Akcakale and at least two people were wounded. (Ismail Coskun/HA via AP )

FILE - In this April 4, 2018 file photo, a U.S-backed Syrian Manbij Military Council soldier passes a U.S. position near the tense front line with Turkish-backed fighters, in Manbij, north Syria. Syria’s Kurds have been America’s partner in fighting the Islamic State group for nearly four years. Now they are furious over an abrupt U.S. troop pull-back that exposes them to a threatened attack by their nemesis, Turkey. The surprise U.S. pull-back from positions near the Turkish border, which began Monday, Oct. 7, 2019, stung even more because the Kurds have been abandoned before by the U.S. and other international allies on whose support they'd pinned their aspirations. (AP Photo/Hussein Malla, File)

Pyrotechnics create the words "Long Live the People" during the gala evening held on Tiananmen Square for the 70th anniversary of the founding of the People's Republic of China in Beijing on Tuesday, Oct. 1, 2019. Tiananmen Square is both where leader Mao Zedong declared the founding of the People's Republic of China in 1949 and where pro-democracy protesters rallied in 1989 before being quashed by the military in a bloody crackdown. (AP Photo/Ng Han Guan)

Chinese President Xi Jinping makes a toast after delivering his speech at a dinner marking the 70th anniversary of the founding of the People's Republic of China at the Great Hall of the People in Beijing, Monday, Sept. 30, 2019. Xi on Monday renewed his government's commitment to allowing Hong Kong to manage its own affairs amid continuing anti-government protests in the semi-autonomous Chinese territory. (AP Photo/Andy Wong)

Protestors shield behind umbrellas as they prepare to face off with police in Hong Kong, Sunday, Sept. 29, 2019. Riot police fired tear gas Sunday after a large crowd of protesters at a Hong Kong shopping district ignored warnings to disperse in a second straight day of clashes, sparking fears of more violence ahead of China's National Day. (AP Photo/Vincent Thian)

Russian Foreign Minister Sergey Lavrov addresses the 74th session of the United Nations General Assembly, Friday, Sept. 27, 2019, at the United Nations headquarters. (AP Photo/Craig Ruttle)