Depends what you mean by developed.
According to the Human Development index (HDI) (source UN)
Norway is number 1 ranked
However, according to GDP per capita, (source world bank)
it is Luxembourg. but this can be because Luxembourg is a tax haven and many rich people invest there and also people have more spending power.
I didn't think the earlier answer of Canada was accurate enough or backed up by correct sources.
China is the most populous country in the world.
The third most populous country in the world is the United States.
No, New Zealand is not considered a third world country. It is a developed country with a high standard of living, advanced infrastructure, and strong social welfare systems.
India is the second most populated country in the world, after China.
According to the Human Development Index (HDI) by the United Nations, Niger is currently ranked as the least developed country in the world. It faces challenges such as high poverty rates, low literacy levels, inadequate healthcare, and limited access to clean water and sanitation.
Norway is.
Ghana is the most developed country in west africa since is the fastest growth economy in the world
Yes, it is considered a developing country. It is the 120th most developed country in the world according to the United Nations.
I'm a Chinese, I think it is USA.
Singapore is a developed country. Singapore is the fourth wealthiest country in the world in terms of GDP (PPP) per capita, and the twentieth wealthiest in terms of GDP (nominal) per capita. Singapore is one of the most developed countries in the world.
Yes Peru is a developing country and this was one of the last countries to become developed. This country is developed
It depends on what you're rating. If you mean what's the absolute #1 country in the world, then there's no absolute answer. Norway is the most developed country in the world. Denmark is the least corrupt nation in the world. The United States is the most powerful country in the world.
Eastern Europe is a region which contains twenty-seven countries. Slovenia is the most developed of these nations, being the thirteenth most developed European nation and the twentieth most developed nation in the world overall. Moldova is the least developed of these nations, and is the one hundred and eleventh most developed country in the world. Overall, Eastern Europe is actually pretty developed compared to the rest of the world. But compared to its counterpart, Western Europe, it is underdeveloped. Eastern Europe is still considered a developing region.
Italy is a democratic republic. It has been ranked the world's eighteenth most-developed country.
The most developed country of Central Asia is believed to be Kazakhstan. It is the richest and most economically developed country. There are five Central Asian countries.
Bolivia is the most developed country is latin America
Yes, Germany would be considered to be part of the developed world.