Mexican independence
Madrid's last envoy agrees to an independent Mexico
On 24 August 1821 at Córdoba, Agustín de Iturbide and Juan O'Donojú, the last ruler of New Spain sent from Madrid, signed a treaty making the Mexican Empire independent. A month later the Army of the Three Guarantees entered Mexico City, and in 1822 Iturbide proclaimed himself emperor.
Wikipedia (Russian) · Wikipedia (English) · 19th century
Meanwhile around the world (±25 years)
Europe
- 1796 Jenner's first vaccination — 25 years earlier
- 1804 Coronation of Napoleon — 17 years earlier
- 1814–1815 Congress of Vienna — 7 years earlier
- 1821–1829 Greek War of Independence — same year
- 1845–1852 Great Famine in Ireland — 24 years later
Eastern Europe & Russia
- 1807 Treaties of Tilsit — 14 years earlier
- 1812 Napoleon's invasion of Russia — 9 years earlier
- 1812 Battle of Borodino — 9 years earlier
Middle East
- 1828 Treaty of Turkmenchay — 7 years later
- 1839 The Edict of Gülhane opens the Tanzimat — 18 years later
- 1839–1842 First Anglo-Afghan War — 18 years later
Africa
- 1798 Battle of the Pyramids — 23 years earlier
- 1804–1903 Usman dan Fodio's jihad and the Sokoto Caliphate — 17 years earlier
- 1805–1848 Muhammad Ali becomes ruler of Egypt — 16 years earlier
- 1830 France invades Algiers — 9 years later
- c. 1835–1846 The Great Trek — 14 years later
Asia
- 1815 Eruption of Mount Tambora — 6 years earlier
- 1817–1824 First cholera pandemic — 4 years earlier
- 1819 Raffles founds modern Singapore — 2 years earlier
- c. 1831 Hokusai's Great Wave off Kanagawa — 10 years later
- 1839–1842 First Opium War — 18 years later
Alive at the time
- Johann Wolfgang von Goethe (aged 72)
- Napoleon Bonaparte (aged 52)
- Ludwig van Beethoven (aged 51)
- Simón Bolívar (aged 38)
- Alexander Pushkin (aged 22)
- Charles Darwin (aged 12)
- Abraham Lincoln (aged 12)
- Karl Marx (aged 3)
- Queen Victoria (aged 2)
- Fyodor Dostoevsky (aged 0)