Nournews: Ahar is one of the important and historical cities in East Azarbaijan Province, located in the northwest of Iran. It lies on the slopes of the Qaradagh Mountains. Ahar is the capital of Ahar County and is known as the largest city in the Arasbaran region. Due to its geographical location, Ahar enjoys a mild and mountainous climate and was once a significant cultural and economic center in the region.