What are some examples of developed countries?

There are many examples of developed countries. Some examples are Andorra, Australia, Austria, Belgium, Bermuda, Canada, Denmark, Faroe Islands, Finland, France, Germany, Greece, Iceland, Ireland, Israel, Italy, Japan, Liechtenstein, Luxembourg, Malta, Monaco, Netherlands, New Zealand, Norway, Portugal, San Marino, South Korea, Spain, Sweden, Switzerland, United Kingdom, United States, Taiwan, Cyprus, Czech Republic, Hong Kong, Singapore, Slovakia, and Slovenia.