About a century ago, the average lifespan was merely 31 years. Today, it is not uncommon for grandparents to reach the age of 70 and continue to thrive. Several factors contribute to this increase in average lifespan, including significant advancements in healthcare technology, a notable decline in tobacco use, and overall improvements in living conditions. Interestingly, there are unique cities and towns around the world where living beyond 100 years is not unusual; in fact, it is often regarded as a cultural milestone.

These remarkable locations are known as Blue Zones, where residents enjoy an average lifespan that exceeds 20 years compared to the global average. Research indicates that longevity is more closely related to lifestyle choices than to genetics. Let us explore the top 15 places on Earth known for their exceptional life expectancy.

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