31.   Anticipating the danger Sunday, officials wasted no time canceling schools, grounding flights, shutting down the stock market and urging companies to close their offices on Monday.

32.   As crash details trickled in slowly, authorities ordered all Air France Concorde flights indefinitely grounded.

33.   Azmath and Khan were detained a day after the attacks in Texas, where they had traveled by train after their airline flight was grounded.

34.   Businesses closed, flights were grounded, and hundreds of schools canceled classes - distressing some students who had prepared for Regents tests.

35.   By grounding flights now, Bowden said that British Airways can ensure that travelers encounter fewer problems than they might face from last-minute cancellations.

36.   Eight TAP Air Portugal flights were grounded Sunday, stranding hundreds of passengers on the first day of a partial strike by pilots, the airline said.

37.   Fierce storms had barreled across western Europe on Monday, grounding flights, cutting power to thousands of homes, stranding ferry passengers and snarling road and rail traffic.

38.   For several days the New York Stock Exchange was closed, all U.S. flights were grounded and international airlines canceled flights to the United States.

39.   Forty flights were grounded at McCarren International Airport in Las Vegas during the first outage.

40.   Heavy rain on Sunday grounded relief flights and added to the misery of thousands living in tents and makeshift shelters.