Shigeko KagawaEvents115-Year-Old Japanese Woman Dies, Shares Longevity SecretsRecent coverage115-year-old Japanese woman revealed secret of longevity — ВестиJapanese woman who lived to 115 years old called walking and brain work the secret of longevity — Вечерняя МоскваIn Japan, 115-year-old woman named mental activity the secret to longevity — Москва 24