At this time last year Riyadh was gearing up to host a raft of leading figures from the world of business and banking at its inaugural Future Investment Initiative. Dubbed "Davos in the Desert" — in a nod to the yearly global economic forum and the kingdom's own lofty ambitions — the conference in the Saudi capital suggested a new era of openness and innovation under the young crown prince, Mohammed bin Salman.

As Ebola continues to spread through the Democratic Republic of the Congo, the government has been issuing daily updates. These press releases are mainly a recitation of facts and figures: The total number of confirmed cases since the outbreak was declared August 1 — 165 as of Friday. The death toll – 90 people. The number of individuals who've been given an experimental vaccine – 15,807. And a summary of the latest efforts by responders to reach affected communities.

Asian-Americans are the fastest growing ethnic group in California, now making up more than 14 percent of the population. It's a slice of the demographic pie that has tripled since 1980.

The rate of cesarean sections around the world is increasing at an "alarming" rate, reported an international team of doctors and scientists on Thursday.

Since 1990, C-sections have more than tripled from about 6 percent of all births to 21 percent, three studies report in The Lancet. And there are no "signs of slowing down," the researchers write in a commentary about the studies.

Updated at 6 p.m. ET

Roughly two years after Turkish authorities detained Andrew Brunson on suspicion of espionage, the U.S. pastor is a free man once more. Turkey ordered his release Friday, ending a case that heightened tensions between Turkey and the U.S.

Princess Eugenie of York, granddaughter of Queen Elizabeth II, walked down the aisle Friday to wed Jack Brooksbank.

Goats (and sheep) have been recruited in the effort to fight wildfires.

Northern Spain has a "Fire Flocks" project, in which dozens and dozens of the ruminants chip in by doing what they do so well: eat.

A new video from BBC World Hacks, which highlights "brilliant solutions to the world's problems," tells the story. It was published on October 11.

A Republican congressman who should have waltzed to re-election is now in the fight of his career. Duncan Hunter, who has represented an inland Southern California district for a decade, was indicted in August on charges of using a quarter of a million dollars in campaign funds for personal expenses.