1. U.S. air traffic controllers are working without pay. Their Canadian ‘coworkers’ sent pizza.  Washington Post
  2. Government shutdown: US air traffic controllers get pizza from Canada  USA TODAY
  3. Canadian air traffic controllers sending support in the form of pizzas amid shutdown  ABC News
  4. Canadian air traffic controllers send pizza to US counterparts affected by shutdown  CNN
  5. Canadian air traffic controllers buy pizza for US colleagues hit by shutdown - 660 City NEWS  CityNews Calgary
  6. View full coverage on Google News

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