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Invasion of Tibet

When: April 1855
Where: Tibet
Part of: Nepalese invasion of Tibet begins the Nepalese–Tibetan War

Nepalese forces invaded Tibet in early April 1855, attacking across major passes from Walungchung to Jara, focusing on Kuti and Kerong districts.

The invasion involved 27,000 men with thirty-six guns and eight mortars. The center of the advance was in the Kuti and Kerong districts. This action marked the beginning of the Nepal–Tibet War, driven by grievances including boundary disputes and trade abuses.

Sources

Nepal–Tibet War (1855–1856) Wikipedia, revision of 2026-09-22

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.