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  1. Mapped: The world’s oldest democracies - The World Economic …

    Aug 8, 2019 · Using the above criteria, here is a list of the world’s 10 oldest democracies: Image: Visual Capitalist Using this specific criteria, there is only one country with continuous …

  2. Impact of ageing population on Japan - The World Economic Forum

    Sep 28, 2023 · More than 1 in 10 people in Japan are now aged 80 or older, and the country consistently rates as having the world's oldest population. This is having a profound impact on …

  3. How old are the world's oldest people? - The World Economic …

    Apr 29, 2022 · At the ripe old age of 118, she sits atop the infographic below, showing the age and birthplace of the oldest living people on Earth. All women, the countries of birth most …

  4. The 10 countries where people live the longest

    Jul 7, 2015 · Sakari Momoi made headlines this week when, as the oldest living man, he passed away in Japan at the age of 112. The number of centenarians is growing fast, especially in …

  5. These are the world's oldest and youngest countries

    May 2, 2016 · Around 20% of people in Japan, Germany and Italy are aged 65 or over, making the populations of these three nations the world’s oldest. By the middle of this century 22% of …

  6. This is how the world has been mapped throughout history

    Jul 22, 2019 · Dating all the way back to the 6th century BCE, the . Imago Mundi is the oldest known world map, and it offers a unique glimpse into ancient perspectives on earth and the …

  7. Lessons in longevity from Japan’s 100-year-old Okinawans | World ...

    Sep 29, 2021 · It means that one Japanese person in every 1,450 is now aged over 100 – and women account for 88.4% of centenarians, including Kane Tanaka, the world’s oldest person …

  8. The world's oldest populations - The World Economic Forum

    Feb 22, 2023 · The number of people aged 65 and older is expected to double over the next three decades, reaching 1.6 billion in 2050. Asia is leading this trend.

  9. Does birth order have an effect on IQ? | World Economic Forum

    Oct 27, 2015 · Now a new study, published in the Proceedings of the National Academy of Sciences and based on data from 20,000 individuals, concludes that birth order does matter …

  10. Old-growth forests and ancient trees: what you need to know

    Jun 17, 2025 · Indeed, the world’s oldest tree, in eastern California, is thought to be the world’s oldest living thing at more than 4,850 years old – older than the pyramids at Giza. Whether …