### Step 1: English Answer
As a subject matter expert on global development and geography, I can provide a comprehensive overview of where most of the more developed countries are located. The statement provided as a reference is inaccurate and requires correction. Contrary to the claim, most developed countries are not in Africa. Instead, they are predominantly found in Europe, North America, and certain parts of Asia.
Developed countries, also known as industrialized or high-income countries, are typically characterized by high standards of living, advanced technological infrastructure, and robust economies. Here's a breakdown of where these countries are predominantly located:

#### Europe
- Western Europe: This region includes economic powerhouses such as Germany, France, the United Kingdom, and the Netherlands. These countries are part of the European Union (EU), which facilitates economic cooperation and integration.
- Northern Europe: Countries like Sweden, Norway, and Denmark are known for their high living standards, strong social welfare systems, and advanced economies.
- Southern Europe: While some countries in this region face economic challenges, Italy and Spain are considered developed with significant global influence.

#### North America
- United States: The U.S. is one of the largest economies in the world and is a leader in technology, innovation, and military power.
- Canada: Similar to the U.S., Canada has a high standard of living and is known for its stable economy and strong healthcare system.

#### Asia
- East Asia: Japan is a prominent developed country with a strong economy and advanced technology sector.
- Southeast Asia: Singapore is often classified as a developed country due to its high GDP per capita, advanced infrastructure, and strong economic performance.

#### Oceania
- Australia and New Zealand: Both countries are considered developed with high standards of living and well-established economies.

It's important to note that the term "developed" is relative and can be measured in various ways, including GDP per capita, Human Development Index (HDI), and industrialization levels. The United Nations does not classify countries as "least developed" based on hemisphere but rather on a set of economic criteria that include income levels, human assets, and economic vulnerability.

The reference to Haiti being the only country in the Western hemisphere classified by the United Nations as "least developed" is accurate. However, this classification is not indicative of the overall development status of countries in the Western hemisphere.

In conclusion, most developed countries are located in Europe, North America, and parts of Asia, with a few exceptions in Oceania. The classification of countries as developed or developing is based on a complex set of economic and social indicators, not merely geographical location.

### Step 2: Divider
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Most are in Africa, but a few, such as Bangladesh, Afghanistan, Laos and Nepal, are in Asia. Haiti is the only country in the Western hemisphere classified by the United Nations as "least developed."read more >>