Air travel disruptions

Air travel disruptions

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  Economy makes for tougher Thanksgiving journeys

  Millions of Americans piled their families into cars, hopped on buses and waited out delays at airports Wednesday as they set off on Thanksgiving ... 

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  New Zealand volcano erupts; dozens of hikers safe

  A New Zealand volcano erupted with a brief blast of dark ash Wednesday, canceling flights but causing no significant damage. Schoolchildren and dozens ... 

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  Breakaway unions strike across Argentina

  Argentine President Cristina Fernandez faced a nationwide strike on Tuesday, led by the union bosses who used to be her most steadfast supporters.