✦ In plain words
This page lists every update to the site, with the date and the reason. A glowing green light next to a page or a link means it changed in the last 30 days. If you spot a mistake, use the small flag on any section to send a correction.
How updates work
When a page changes in a way that matters (a fact fixed, a section added, a source replaced), it gets a dated line here. Small typo fixes are not listed. Nothing is ever changed quietly: if something was wrong, the reason says so.