def get_variable_days(self, year):
tuesday_carnaval = self.get_carnaval(year)<EOL>monday_carnaval = tuesday_carnaval - timedelta(days=<NUM_LIT:1>)<EOL>good_friday = self.get_good_friday(year)<EOL>corpus_christi = self.get_corpus_christi(year)<EOL>non_fixed_holidays = [<EOL>(monday_carnaval, "<STR_LIT>"),<EOL>(tuesday_carnaval, "<STR_LIT>"),<EOL>(good_friday, "<STR_LIT>"),<EOL>(corpus_christi, "<STR_LIT>")<EOL>]<EOL>non_working_days = [<EOL>(<EOL>self.get_last_day_of_year_for_only_internal_bank_trans(year),<EOL>"<STR_LIT>"<EOL>)<EOL>]<EOL>return non_fixed_holidays + non_working_days<EOL>
Define the brazilian variable holidays and the last
day for only internal bank transactions