India–Nepal border

The India–Nepal border is an openinternational boundary running between the countries of India and Nepal. The 1,751 km (1,088.02 mi) long border includes the Himalayan territories as well as Indo-Gangetic Plain of the subcontinent. The current border was delimited after the Sugauli treaty of 1816 between Nepal and the British Raj. Following Indian independence, the prevailing border was recognised as the international border between the Kingdom of Nepal and the Dominion of India.