Treaty on Prohibition of Nuclear Weapons Adopted
Presides over the United Nations conference that adopts the Treaty on the Prohibition of Nuclear Weapons.
Role range: 2017-2017
Historical biography archive · Updated 2026-11-03
Elayne Whyte Biography and Timeline
Follow Elayne Whyte through 1 dated historical records for Costa Rica.
Elayne Whyte, historical timeline
A chronological timeline drawn from matching World History Database records.
1Distinct records
1 of 1Page
2017–2017Years on this page
2017
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.