Sisian is a town and the centre of the urban community of Sisian, in the Syunik Province in southern Armenia. It is located on the Vorotan River, 6 km south of the Yerevan-Meghri highway, at a road distance of 217 km southeast of the capital Yerevan, and 115 km north of the provincial centre Kapan.
As of the 2011 census, the population of the town was 14,894. As per the 2016 official estimate, the population of Sisian is around 12,900.
Wikipedia https://en.wikipedia.org/wiki/Sisian
Coordinates 39°31'32.145" N 46°1'30.212" E