#festival  a day or period of time set aside for feasting and celebration
  supertype:  time_period__period__period_of_time  an amount of time; "a time period of 30 years"; "hastened the period of his recovery"
  subtype:  religious_festival__religiousfestival__church_festival  a festival having religious significance
     subtype:  octave  a feast day and the seven days following it

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