Historedia
Group or institution

Delegates from 25 nations

Events
1
Episodes
1
Years
1884

Every event in Historedia whose sources name Delegates from 25 nations, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

  1. International Meridian Conference fixes the Greenwich prime meridian

    1884

    Role: International representatives attending the conference

    1. October 1884 · Washington, D.C.International Meridian Conference 1884

      Delegates from 25 nations met in Washington, D.C. in October 1884 to select a universal prime meridian, choosing Greenwich as the international standard.

Sources

  1. Prime meridian (Greenwich) Wikipedia, revision of 2026-09-20