Treaty of Sinchula: All Data
This page is about the data available for this event, the chronology of the event is available here.
Was the treaty that ended the Bhutan War. Under the terms of the Treaty, signed 11 November 1865, Bhutan ceded territories in the Assam Duars and Bengal Duars, as well as the 83 kmĀ² of territory of Dewangiri in southeastern Bhutan to British India.