Södertörn
Before that , the southern parts of the island , which lie within Nynäshamn Municipality , and the western parts , which are in Södertälje Municipality , were – although in Stockholm County – not included in the metropolitan area . 
<triplet> Nynäshamn Municipality <subj> Stockholm County <obj> located in the administrative territorial entity <triplet> Södertälje Municipality <subj> Stockholm County <obj> located in the administrative territorial entity <triplet> Stockholm County <subj> Nynäshamn Municipality <obj> contains administrative territorial entity <subj> Södertälje Municipality <obj> contains administrative territorial entity