10 cities with cool weather ideal for summer travel

Ardebil

Ardabil is known for its trade in silk and carpets. Ardabil rugs are renowned and the ancient Ardabil Carpets are considered among the best of classical carpets. Ardabil is also home to a World Heritage Site, the Ardabil Shrine, the sanctuary and tomb of Shaikh Safî ad-Dîn, eponymous founder of the Safavid dynasty.