Jackie Northam

On a pitch-perfect autumn afternoon, a remote sheep farm in southern Greenland is quiet. The only movement is from a little girl playing outside her house with a fluffy border collie puppy.

The silence is abruptly broken when dozens of sheep come thundering across the hills overlooking the farm. Shooing them along is the girl's grandfather, Lars Nielsen, and her dad, 37-year-old Kunuk Nielsen.

On Nov. 28, 1979, Air New Zealand Flight 901 was on a sightseeing tour of Antarctica. The 11-hour first-class tour from Auckland included a champagne breakfast and premier views of the frozen beauty of Antarctica. Most of the passengers were New Zealanders, but there were also Australians, Americans, Canadians and Japanese on board.

Shortly before 1 p.m., the plane crashed into the side of Mount Erebus, a volcano, killing all 257 people on board. It was New Zealand's worst peacetime disaster.

Violent protests swept across parts of southern Iraq and Baghdad on Thursday in a growing display of public anger over Iran's interference in Iraqi affairs. This comes one day after demonstrators set fire to an Iranian consulate in the holy Shiite city of Najaf.

Across the country, more than two dozen protesters have been killed and 165 wounded since Wednesday, according to The Associated Press.

The southern Greenland town of Narsaq is just a speck of place. About 1,200 people live in colorful A-frame houses along a fjord, and it's a good hour's boat ride from the nearest community. While it may be remote, Narsaq has strategic importance.

The craggy hills surrounding the town are estimated to hold about a quarter of the world's rare earth minerals. With names such as cerium and lanthanum, rare earths contain key ingredients used in many of today's technologies — from smartphones to MRI machines, as well as electric cars and military jets.

Suriya Paprajong remembers the day he first set eyes on Greenland. It was the middle of winter in 2001 and he had just gotten off a long plane ride from his homeland, Thailand, where the temperature was 104 degrees Farenheit. The temperature in Greenland was -43 degrees. Paprajong didn't have a coat.

"It's very hard when we come to ... Greenland," he recalls. "It's a lot of snow. The body, it's like a shock."

His first Arctic winter may have been a challenge, but 18 years on, Paprajong has built up a life in Greenland, including opening his own restaurant.

There are precisely 525 stairs from the icy waters of the Barents Sea to the top of the observation post in the far northeast corner of Norway, along the Russian border. It's a steep climb, but once you reach the apex, there's a good chance one of the young Norwegian conscripts manning the outpost will have a platter of waffles — topped with strawberry jam and sour cream, a Norwegian favorite — waiting.

Three weeks after journalist Jamal Khashoggi was killed a year ago at Saudi Arabia's Consulate in Istanbul, an international investment conference got underway in the Saudi capital of Riyadh.

The Future Investment Initiative — dubbed "Davos in the Desert" — was set up to showcase business opportunities in the kingdom. A year earlier, it had been a glittering event and brought in some of the biggest names in international banking and investment. But not last year.

From the moment he was named heir to the throne, Saudi Arabia's Crown Prince Mohammed bin Salman has focused on weaning the kingdom off what he calls "its dangerous addiction to oil." The royal says he wants to diversify the economy and create jobs. The irony is he's having to rely on oil in order to break the oil habit.

Chinese tech giant Huawei says its revenue for the first half of 2019 soared 23% from a year ago, even though the U.S. put it on an export blacklist that will effectively ban U.S. companies from providing Huawei with critical components, such as computer chips.

"Given the situation, you might think things have been chaotic for us," Huawei Chairman Liang Hua said in a statement. "But that's far from the case."

Editor's note: This story contains graphic details of the actions leading up to Jamal Khashoggi's death.

A special U.N. investigator says Saudi Arabia's Crown Prince Mohammed bin Salman should be investigated in the killing of Saudi journalist Jamal Khashoggi because there is "credible evidence" that he and other senior officials in the kingdom were responsible.

Last year, the Royal Canadian Regiment Museum in London, Ontario, installed a monument for the country's armed forces who have served in the Afghanistan war. It's a 25-ton, light armored vehicle, complete with a turret on top.

But these days, LAVs have taken on another sort of symbolism for Canada.

About a mile from the museum, workers with the Canadian division of U.S. defense company General Dynamics Corp. are building the eight-wheeled, amphibious vehicles for Saudi Arabia's National Guard.