5. Spain
Spain combines a nutrient-rich Mediterranean diet with a slower-paced lifestyle that emphasizes balance. Meals often include fresh vegetables, fish, olive oil, and legumes. Universal healthcare ensures long-term medical support, while strong family structures reduce loneliness in old age. Older adults frequently participate in social gatherings and community life, which helps maintain emotional well-being. These factors together contribute to Spain’s steadily growing centenarian population and high quality of life among the elderly.
