1830s

1830s ke decade 1 January 1830 se suruu bhais rahaa aur 31 December 1839 ke khalaas bhais rahaa. Ii 19th century ke 4th decade rahaa.

Ii decade me Queen Victoria rani banis aur Asia aur Africa me Europe ke des aur colony manain. Ottoman Empire aur British Raj bhi barrha. europe ke log australia, New Zealand, Canada aur United States me jaae ke rahe lagin