Episode 2 of 2

Proclamation of King

When
16 March 1815
Where
Congress of Vienna context
Part of
William I proclaimed King of the United Netherlands

William I proclaimed the Netherlands a kingdom on 16 March 1815, urged by the Congress of Vienna powers due to fears of Napoleon.

Feeling threatened by Napoleon's escape from Elba, William proclaimed the Netherlands a kingdom on 16 March 1815. This act transformed the Sovereign Principality into a kingdom, with William becoming King of the Netherlands and Grand Duke of Luxembourg.

Sources

  1. William I of the Netherlands Wikipedia, revision of 2026-09-27

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.