Once a country name or territory name appears in either of these two sources , it will be added to ISO 3166-1 by default .
The only way to enter a new country name into ISO 3166-1 is to have it registered in one of the following two sources : To be listed in the bulletin Country Names , a country or territory must be any of the following : Once a country name or territory name appears in either of these two sources , it will be added to ISO 3166-1 by default .