Sondland has emerged as a central figure in the impeachment investigation into President Donald Trump over his contact with Ukraine.
At least six people have so far been killed in the unrest, which erupted last week over increases in the price of gasoline.
Trump underwent a two-hour medical check up on Friday that did not appear on his schedule and had not been announced to the press.
The president publicly backed Crown Prince Mohammed bin Salman in the aftermath of the killing despite evidence of his involvement.
Police pushed onto the Polytechnic University campus early on Monday in an effort to end the standoff with anti-government students who have occupied the site.
President Donald Trump has said a force of Americans will remain in the east of the country to guard the oil fields there.
The president has said that a deal to end his long-running trade war with Beijing is close at hand, but has Trump succeeded in his goal of bringing China to heel?
The president seized on comments made by Ukraine's foreign minister to claim exoneration, but explosive public hearings will continue throughout the coming week.
Two students were killed and three injured at a high school in Santa Clarita, California, on Thursday by a student shooter.
North Korea has lodged multiple protests over planned joint U.S.-South Korean war games, and said Wednesday it would respond to force in kind.
The base's commander said the "aviation commandant's office" will allow Russian helicopters to support patrols in the Turkish border region.
Five months of protests is taking its toll among young people heading to the front lines, who risk serious injury, arrest or even death.
The 20th century genocide killed more than 1 million people, and the Turkish government still denies it occurred.
Richard Haass said Trump's meeting with Erdogan in Washington is further evidence of the president's affinity for authoritarians.
General Mazloum Kobani said the Turkish invasion of northeastern Syria has opened up new opportunities for ISIS remnants.
Former U.S. Navy intelligence and counter-terrorism specialist Malcolm Nance suggested, "Putin leads Donald Trump around on a leash."
Erdogan complained Tuesday that neither the U.S. nor Russia has been able to "clean" the Kudish-led forces out of Turkey's invasion zone.
Violent clashes on Monday left two people in critical condition—one shot by police and one set on fire by anti-government protesters.
Baha Abu Al-Atta, a top commander for the Islamic Jihad organization, was killed alongside his wife on Tuesday in an Israel airstrike.
Testimony from key officials has thus far been damning for President Donald Trump and his aides who ran the White House's parallel Ukraine policy.
The U.S. is set to deploy some 600 soldiers to guard eastern Syria's oil fields against Islamic State remnants, though Trump has said he wants to bring in a U.S. company to develop the resources.
Assad's forces have used tactics including indiscriminate bombing, chemical weapons and mass disappearances in their effort to bring all of Syria back under the dictator's control.
Dara Khosrowshahi said the murder was a "mistake" and suggested that the Saudi government has taken the fallout "seriously."
President Evo Morales said Sunday he would resign after the military and police called on him to step down following weeks of unrest over his alleged rigging of last month's presidential election.
Activists are demanding an investigation into the death of Chow Tsz-lok, 22, who fell from a car park last weekend under mysterious circumstances.
Macron warned this week that the NATO alliance was experiencing "brain death" as a result of erratic U.S. foreign policy.
The 30-year-old officer, named only as Eduardo N., was killed on Wednesday in the city of Culiacan, Sinaloa.
The International Institute for Strategic Studies said Tehran has established a regional network of some 200,000 fighters.
Trump has repeatedly called on China to do more to stem the flow of fentanyl into the U.S., where it is helping drive the opioid crisis.
Pyongyang warned that the planned aerial drill will "throw a wet blanket" on struggling negotiations.