Category:1806 by country
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1806 by country
.
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This
category
is for the year
1806
by country.
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1750s
1760s
1770s
1780s
1790s
1800s
1810s
1820s
1830s
1840s
1850s
See also:
Category:1806 by city
and
Category:1806 by continent