Are Australia and New Zealand European and American countries?

Strictly speaking, European and American countries refer to countries in Europe and North America, where North America only includes the United States and Canada. Geographically, it is an Oceania country.

China people generally refer to European and American countries, but they are actually western developed countries. If you follow this concept, you can understand it as belonging to. The main populations of Australia and New Zealand are immigrants from Europe, mainly from Britain.