Centuries: Year in Review 19th Century
18th century - 19th century - 20th century
Decades: 1790s - 1800s - 1810s - 1820s - 1830s - 1840s - 1850s - 1860s - 1870s - 1880s - 1890s - 1900s
1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810
Events
- October 21 - The Battle of Trafalgar
- June - War ends between Tripoli and the United States of America.
- Sweden declares war on France
Births
Deaths
- October 21 - Horatio Nelson, British admiral.