An diofar eadar na mùthaidhean a rinneadh air "1820an"

O Uicipeid
Content deleted Content added
b robot Adding: sah:1820-с
b roboto aldono de: tk:1820ýý
Loidhne 71: Loidhne 71:
[[sv:1820-talet]]
[[sv:1820-talet]]
[[ta:1820கள்]]
[[ta:1820கள்]]
[[tk:1820ýý]]
[[tt:1820. yıllar]]
[[tt:1820. yıllar]]
[[uk:1820-ті]]
[[uk:1820-ті]]

Mùthadh on 13:00, 4 dhen Chèitean 2009

Bha na 1820s, sa 19mh linn, eadar 1 am Faoilleach 1820 is 31 an Dùbhlachd 1829. Se na dàrna deich-bliadhna den linn