Wikimedia Commons has media related to 1821. 1821 (MDCCCXXI) was a common year starting on Monday of the Gregorian calendar and a common year starting...

Events from the year 1821 in Canada. Monarch: George IV Parliament of Lower Canada: 11th Parliament of Upper Canada: 8th Governor of the Canadas: Robert...

during 1820 or before March 4, 1821; ordered by election date. In these general elections, the winner was seated on March 4, 1821; ordered by state. All of...

Greek Revolution of 1821, was a successful war of independence by Greek revolutionaries against the Ottoman Empire between 1821 and 1829. In 1826, the...

(1204–1453) Timeline of Eastern Orthodoxy in Greece (1453–1821) Timeline of Eastern Orthodoxy in Greece (1821–1924) Timeline of Eastern Orthodoxy in Greece (1924–1974)...

This is the order of battle for the Battle of Carabobo in 1821 in the Venezuelan War of Independence during the Spanish American wars of independence....

The Ottoman–Persian War of 1821–1823 was fought between the Ottoman Empire and Qajar Iran from 1821 to 1823. Tensions between the two empires had been...

The following lists events that happened during 1821 in Australia. Monarch - George IV Governors of the Australian colonies: Governor of New South Wales-...

establish a monarchy after gaining independence. The empire existed from 1821 to 1823, making it one of the few modern-era independent monarchies in the...

Revolution: 1821 and the Making of Modern Europe is a book by historian Mark Mazower, published by Penguin Press in 2021. In the book Mazower retells the 1821 Greek...