While rankings vary by metric (ethnicity vs. language), Liberia and Indonesia frequently appear as the second most diverse country globally, with Liberia topping lists for ethnic diversity (after Uganda) and Indonesia leading for linguistic diversity (after Papua New Guinea), reflecting deep cultural/ethnic mixes in Africa and island nations.
Liberia, located on the West African coast, is the second-most ethnically diverse country in the world. With a population of around 5.5 million, it is home to at least 20 different ethnic groups, and over 20 different languages spoken.
Modern India stands as one of the most diverse countries in the world, a subcontinent that is home to over 100 languages, over 700 different tribes, every major religion in the world, and to some of the world's largest cities as well as remote regions with almost no people.
Despite this, the US remains significantly more ethnically diverse than the UK, with those from a non-Hispanic White background making up just 57% of the population 7 .
The population of Comoros includes immigrants of African Arabs. 98% of the inhabitant of the Comorosian religion is Islam. It is considered the least diverse country because it constitutes a very small number of European-born Muslims, and a smaller number of Madagascarian, Madagascar people, and Indian immigrants.
Uganda is the most ethnically diverse country with an ethnic fractionalisation of 93.02%.
Being one of the world's most linguistically diversified nations, India has a total of 121 languages and 270 mother tongues.
Australia is one of the most culturally and linguistically diverse countries in the world. Cultural and linguistic diversity can encompass a range of aspects including a person's country of birth, their ancestry, where their parents were born, what language/s they speak, and their religious affiliation.
The list of the ten countries with the world's most culturally rich heritage comprises, from number one, Greece, Italy, Spain, France, Turkey, Mexico, Egypt, Thailand, Portugal, and India.
In 2025, India overtook China as the world's most populous country and now has almost 1.46 billion people. China now has the second-largest population in the world, still with just over 1.4 billion inhabitants, however, its population went into decline in 2023.
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According to the data, sourced from CNBC, India is home to an astonishing 2,500 distinct ethnic groups. Following closely behind is Indonesia with 1,340 groups, and Papua New Guinea with 1,000. These figures underscore the incredible linguistic, cultural, and historical variations that exist within these nations.
The United States is a culturally diverse country, and it is especially so in large metropolitan areas such as San Francisco. Most people in the U.S. are either immigrants or descendants of immigrants from all around the world.
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According to one report by UNESCO, India has topped the list of countries with the maximum number of dialects on the verge of extinction. According to D.G Rao, former Director of the Central Institute of Languages (CIIL), India has lost over 220 languages in the last 50 years.
Historians and linguists generally agree that Sumerian, Akkadian and Egyptian are the oldest languages with a clear written record. All three are extinct, meaning they are no longer used and do not have any living descendants that can carry the language to the next generation.
India is a country of great racial diversity, with a wide variety of different ethnic and linguistic groups. The population is primarily an admixture of the following races: Indo-Aryans, Dravidians, and Mongoloids. The country is also home to several tribal groups, each with distinct cultures and traditions.
The list of the ten countries with the world's most culturally rich heritage comprises, from number one, Greece, Italy, Spain, France, Turkey, Mexico, Egypt, Thailand, Portugal, and India.
In British English, "water" is typically pronounced with two syllables, stressing the first: "WAW-tuh" or "WAW-tuh," where the 't' is often a quick, soft 't' or even a glottal stop (a catch in the throat) rather than a hard 't', and the 'r' is usually silent or very soft, making it sound more like "waw-tuh" or "waw-uh".
In British English, the word for the absorbent garment worn by babies (and adults) is nappy, while "diaper" is the American English term, though "nappy" is also used in Australia and New Zealand. A British person would say "change the baby's nappy," which means the same thing as an American saying "change the baby's diaper".