What are the name of the countries where there is not a single car maker?
SELECT CountryName FROM countries EXCEPT SELECT T1.CountryName FROM countries AS T1 JOIN CAR_MAKERS AS T2 ON T1.countryId  =  T2.Country;
SELECT CountryName FROM countries EXCEPT SELECT T1.CountryName FROM countries AS T1 JOIN CAR_MAKERS AS T2 ON T1.countryId  =  T2.Country;
[{'CountryName': 'australia'}, {'CountryName': 'brazil'}, {'CountryName': 'egypt'}, {'CountryName': 'mexico'}, {'CountryName': 'new zealand'}, {'CountryName': 'nigeria'}, {'CountryName': 'russia'}]