docs: def origin_north_africa(origin):
      """\
      Returns if the origin is located in North Africa.
  
      Holds true for the following countries:
          * Algeria
          * Egypt
          * Libya
          * Morocco
          * Sudan
          * Tunisia
  
      `origin`
          The origin to check.
      """
      return origin_egypt(origin) or origin_algeria(origin) \
             or origin_libya(origin) or origin_morocco(origin) \
             or origin_sudan(origin) or origin_tunisia(origin)