code: def get_country_holidays_class(country):
      """Get class for a supported country.
  
      Parameters
      ----------
      country: country code
  
      Returns
      -------
      A valid country holidays class
      """
      substitutions = {
          "TU": "TR",  # For compatibility with Turkey as 'TU' cases.
      }
  
      country = substitutions.get(country, country)
      if not hasattr(holidays, country):
          raise AttributeError(
              f"Holidays in {country} are not currently supported!"
          )
  
      return getattr(holidays, country)
  
imports: from __future__ import absolute_import, division, print_function
  import numpy
  import pandas
  import holidays
label_desc: Use image node_id 1 for calling a global function with example usage: get_country_holidays_class(country) and returns: getattr