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Jacksonville Jaguars v Houston Texans

HOUSTON, TX - OCTOBER 30: NFL fans, (L-R) Amy and Donnie Eason dress for Halloween before a game between the Jacksonville Jaguars and the Houston Texans at Reliant Stadium on October 30, 2011 in Houston, Texas. (Photo by Ronald Martinez/Getty Images)

Halloween around the world

Halloween weekend festivities get started all over the U.S. and around the globe.