In our globalized world, cultural, ethnic, and racial diversity serves as a vital artery that nourishes the evolution of societies, fostering vibrant blends of traditions, languages, religions, and perspectives. However, the concept of race remains a contentious and complex issue, often mistakenly conflating with cultural diversity. Based on the metric of 'Ethnic Fractionalization', the following article explores the racial diversity of nations worldwide to offer insights into their societal makeup. The metric ranks regions according to their ethnic diversity with the percentage score signifying the probability that two individuals chosen at random from a given country will belong to different ethnic groups.