ELI5: Explain Like I'm 5

Border Five

Border Five is a way of grouping the countries of the world into five different geographic regions. Each region is made up of countries that have certain characteristics in common, like similar languages, cultures, and economies. For example, countries in Europe might all share similar languages and cultures, while countries in Asia might all have large economies and similar types of governments. Border Five is an easy way for people to understand which countries are similar to each other.