+Developed Countries are nations distinguished by a strong [economy](/wiki/economy), advanced infrastructure, and high [life quality](/wiki/life_quality) for their inhabitants. These states generally possess robust industrial and service sectors, alongside significant human development and technological advancement.
+## See also
+- [Developing Nations](/wiki/developing_nations)
+- [GDP](/wiki/gdp)
+- [Human Development](/wiki/human_development)
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