Category:1804 by country
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1804 by country
.
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This
category
is for the year
1804
by country.
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1750s
1760s
1770s
1780s
1790s
1800s
1810s
1820s
1830s
1840s
1850s
See also:
Category:1804 by city
and
Category:1804 by continent