Battle of Kathmandu
1768 CE.
Shown on the map at 27.717°, 85.367°.
The Battle of Kathmandu (Nepali: काठमाडौंको युद्ध) or siege of Kathmandu or siege of Kantipur occurred during the Unification of Nepal. It was fought in Kathmandu in 1768, and resulted in the defeat of its king Jaya Prakash Malla by conquerors Prithvi Narayan Shah, king of the adjoining Gorkha Kingdom. Shah's victory marked the establishment of the Shah dynasty in Nepal and the end of the rule of the indigenous Newars. The Newars, lost to the Gorkhalis who were expanding their kingdom.
Text from the Wikipedia article Battle of Kathmandu, licensed CC BY-SA 4.0.