A disruption to check-in and boarding systems used by multiple airports had snarled departures through Saturday at airports in Berlin, Brussels, Dublin and London.

© Isabel Infantes/Reuters

A problem with telecommunications equipment forced the authorities to slow traffic at the city’s two main airports. Delays extended into Saturday.

© Andrew Caballero-Reynolds/Agence France-Presse — Getty Images

Incheon, the site of a crucial battle of the Korean War, has a singular place in South Korea’s modern history and in its ties with the United States.

United Airlines said it had a very good summer at Newark airport. But air traffic control equipment issues and staffing shortages remained unresolved.

© Hiroko Masuike/The New York Times

For American manufacturers, it is hard to quit China and its unrivaled factories. One industry is defying that reality as it shifts more production to Vietnam.

Flag football offers girls as well as boys a means of enjoying the sport without the risk of brain damage.

Because of legalized gambling, baseball has no integrity.

The chipmaker, now the most valuable public company in the world, said strong demand for its chips should continue this quarter.

The grinning plush elves drove record revenue for the Chinese retailer in the first half of the year, and soon fans will have something new to lust after.

Even low-level government employees like elementary school teachers and nurses have been ordered to hand in their passports, to enforce “discipline.”

Despite recent criticism about its product outlook, the company reported strong sales of iPhones, Macs and services.