evidence: Syunik Province is the southernmost province of Armenia. It is bordered by the Vayots Dzor Province from the north, Nakhchivan exclave from the west, the de facto independent Nagorno-Karabakh Republic from the east, and Iran from the south. Its capital and largest city is the town of Kapan. The National Statistical Service of the Republic of Armenia (ARMSTAT) reported its population was 141,771 in the 2011 census, down from 152,684 at the 2001 census. [...] Syunik is located between the Nakhchivan Autonomous Republic of Azerbaijan from the west, and the de facto independent Nagorno-Karabakh Republic from the east. The Vayots Dzor Province of Armenia forms its northern borders, while Aras River at the south separates Syunik from Iran. Syunik covers an area of 4,506 km² (15% of total area of Armenia), making it the second-largest province in Armenia after Gegharkunik in terms of the total area. Historically, the current territory of the province occupies most of the historic Syunik province of Ancient Armenia.