Photo by @argonautphoto (Aaron Huey). Sunset prayers at the Sufi shrine of Hazrat Bahauddin Zakariya Multani, at his Urs (death celebration) in Multan, Pakistan. Zakariya was a Sufi of the Suhrawardiyya order, and died in 1286. Multan is known as the City of Saints because of the large number of shrines and Sufi saints from the city. Follow @argonautphoto to see a whole series on Sufi pilgrims and the shrines they visit.