 Complete the following phrase:  Afrin District  is a district of Aleppo Governorate in northern Syria. The administrative centre is the city of Afrin. At the 2004 census, the district had a population of 172,095. Syrias Afrin District fell under the control of the Peoples Protection Units YPG around 2012 and an Afrin Canton was declared in 2014, followed by an Afrin Region in 2017. During 