Extremely Different Countries with Similar Ancestry

Most people in these countries are considered to be part of the same race, but they are otherwise far different

Extremely Different Countries with the Same Climate

These countries have a similar climate, but little else in common

Most people in these countries are part of the same religious denomination, but they are still extremely different

These countries speak similar languages, but they are still extremely different in other aspects

Although these countries are on the same continent, they are far different from each other

Although these countries are part of the same region, they are far different from each other

Sub-regions of the world derived from the Country Similarity Index

These countries are quite similar, except that their culture is significantly different

The culture of these countries is similar, but they are still extremely different in other characteristics