Post #399895 29 Oct 15, 2026, 04:09 UTC One in ten people are older than 65. Three in four live under a leader who ishttps://hannahritchie.substack.com/p/how-old-are-leaders Substack One in ten people are older than 65. Three in four live under a leader who is. How old are leaders across the world, and how long have they been in power?