Category:1820s establishments by continent History portalThis category is for organizations, places or other things founded or established in the decade 1820s, by continent.1770s1780s1790s1800s1810s1820s1830s1840s1850s1860s1870s 14th15th16th17th18th19th20th21st22nd23rd24thSee also: Category:1820s disestablishments by continent Subcategories This category has the following 17 subcategories, out of 17 total. * 1820 establishments by continent (6 C) 1821 establishments by continent (6 C) 1822 establishments by continent (6 C) 1823 establishments by continent (6 C) 1824 establishments by continent (6 C) 1825 establishments by continent (6 C) 1826 establishments by continent (6 C) 1827 establishments by continent (6 C) 1828 establishments by continent (6 C) 1829 establishments by continent (6 C)A 1820s establishments in Africa (17 C) 1820s establishments in Asia (24 C)E 1820s establishments in Europe (47 C)N 1820s establishments in North America (23 C)O 1820s establishments in Oceania (13 C, 1 P)S 1820s establishments in South America (17 C, 1 P)T 1820s establishments in the Caribbean (7 C)
