The amazing walls of the Bukhara Fortress

The history of Bukhara stretches back millennia. It is now the capital of Bukhara Region (viloyat) of Uzbekistan. Located on the Silk Road, the city has long been a center of trade, scholarship, culture, and religion. During the golden age of the Samanids, Bukhara became a major intellectual center of the Islamic world, second only to Baghdad.
Read more: http://www.wikiwand.com/en/Bukhara?source=Snapzu