Södermanland is both a county in
Sweden, and a [Swedish landscape region]
?. The county, which is the current legal entity, contains the following [Swedish municipalities]
?:
Eskilstuna, Nyköping
?, Flen
?, Gnesta
?, Katrineholm
?, Oxelösund
?,
Strängnäs, Trosa
?, and Vingåker
?.