Modern Succession Reform Takes Effect
The new succession rules took effect in March 2015 after the necessary arrangements among Commonwealth realms were completed.
Historical biography archive · Updated 2026-11-03
Elizabeth II Biography and Timeline — Page 4
Follow Elizabeth II through 121 dated historical records for Great Britain.
Elizabeth II, historical timeline
A chronological timeline drawn from matching World History Database records.
121Distinct records
4 of 4Page
2015–2015Years on this page
2015
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.