What When
  • Today
  • Years
  • Calendar
  • Collections
  • Recurring
  • Tags
  • Today
  • Years
  • Calendar
  • Collections
  • Recurring
  • Tags
Today is June 14, 2025

Events with tag - Political System

Birth of Democracy in Ancient Athens

January 1, 509 BC

Birth of Democracy in Ancient Athens

In 508 BCE, Athens established the world's first democratic system under Cleisthenes' leadership, transforming from aristocratic rule to a revolutionary form of government that would influence civilizations for millennia to come.

Czerwińsk Privilege

July 23, 1422

Czerwińsk Privilege

In 1422, in Czerwińsk nad Wisłą (Czerwińsk upon Vistula), King Władysław Jagiełło issued the Czerwińsk Privilege - one of the most important noble privileges. The document introduced the principle of neminem captivabimus (prohibition of imprisoning nobles without a court verdict) and banned property confiscation without a court ruling, which significantly strengthened the nobility's position in the state.

Cerekwica-Nieszawa Privilege

September 14, 1454

Cerekwica-Nieszawa Privilege

The Cerekwica-Nieszawa Privilege was issued by King Casimir IV Jagiellon in 1454. This document significantly limited royal power in favor of the nobility, introducing, among others, a ban on imposing new taxes without the consent of local parliaments and the principle of personal inviolability of nobles.

WhatWhen.day
© 2025 WhatWhen.day. All rights reserved.
Navigation
  • Today's Events
  • Terms of Service
  • Privacy Policy
  • About
  • Roadmap
Contact

Have questions or suggestions? We'd love to hear from you!

Email us→

Didn't find what you were looking for?