International incidents

Former U.S. Ambassador to Ukraine Marie Yovanovitch testifies before the House Intelligence Committee on Capitol Hill in Washington, Friday, Nov. 15, 2019, during the second public impeachment hearing of President Donald Trump's efforts to tie U.S. aid for Ukraine to investigations of his political opponents. (AP Photo/Andrew Harnik)

Palestinians mourn over the bodies of Rasmi Abu Malhous and seven of his family members who were killed in overnight Israeli missile strikes that targeted their house, in a mosque during their funeral in town of Deir al-Balah, central Gaza Strip, Thursday, Nov. 14, 2019. (AP Photo/Khalil Hamra)

FILE - In this Oct. 17, 2019, file photo U.S. Ambassador to the European Union Gordon Sondland, center, arrives for a interview with the House Committee on Foreign Affairs, House Permanent Select Committee on Intelligence, and House Committee on Oversight and Reform on Capitol Hill in Washington. (AP Photo/Pablo Martinez Monsivais, File)

Rockets are launched from the Gaza Strip towards Israel, Wednesday, Nov. 13, 2019. Israeli aircraft have struck Islamic Jihad targets throughout the Gaza Strip while the militant group rained scores of rockets into Israel for a second straight day as the heaviest round of fighting in months showed no signs of ending. (AP Photo/Khalil Hamra)

China's President Xi Jinping, left, and Brazil's President Jair Bolsonaro wave to reporters upon Xi Jinping's arrival for a bilateral meeting on the sidelines of the 11th edition of the BRICS Summit, at the Itamaraty Palace, in Brasília, Brazil, Wednesday, Nov. 13, 2019. (AP Photo/Eraldo Peres)

FILE - In this Sept. 21, 2019 file photo, Shiite Houthi tribesmen hold their weapons as they chant slogans during a tribal gathering showing support for the Houthi movement, in Sanaa, Yemen. Saudi Arabia and Yemen’s Iran-backed Houthi rebels are holding indirect, behind-the-scenes talks to end the impoverished Arab country’s devastating five-year war. Officials from both sides have told The Associated Press, Wednesday, Nov. 13, 2019, that the negotiations are taking place with Oman, which borders both Yemen and Saudi Arabia, as mediator. (AP Photo/Hani Mohammed, File)

Attorney Cristobal Galindo, second from left, speaks accompanied by Jesus Hernandez, left, and Maria Guereca, and attorney Marion Reilly in front of the Supreme Court, Tuesday, Nov. 12, 2019, in Washington, after oral arguments. The case involves U.S. border patrol agent Jesus Mesa, Jr., who fired at least two shots across the Mexican border, killing Sergio Adrian Hernandez Guereca, 15, who'd been playing in the concrete culvert between El Paso and Cuidad Juarez. (AP Photo/Alex Brandon)

People watch a TV showing a file image of an unspecified North Korea's missile launch during a news program at the Seoul Railway Station in Seoul, South Korea, Thursday, Oct. 31, 2019. South Korea's military said North Korea on Thursday fired two projectiles toward its eastern sea, an apparent resumption of weapons tests aimed at ramping up pressure on Washington over a stalemate in nuclear negotiations. The sign reads: "North Korea fired two projectiles." (AP Photo/Ahn Young-joon)

A member of Asayish, or the Internal Security Forces, makes a selfie by an Russian military vehicle during a patrol near Syrian and Turkish border in north Syria, Friday. Oct. 25, 2019. (AP Photo/Baderkhan Ahmad)

Turkish President Recep Tayyip Erdogan speaks during a meeting at his presidential palace, in Ankara, Turkey, Thursday, Oct. 24, 2019. Erdogan on Thursday renewed a threat to resume its military offensive if his country continued to be "harassed" by the Kurdish militia.( Presidential Press Service via AP, Pool )