Sweden
In elections to the Swedish Parliament (Riksdag), the 349 seats are divided into 310 fixed seats and 39 adjustment seats. The 310 fixed seats are distributed into 29 multi-member districts (valkretsar). These follow county borders with the exception of the three largest counties, Stockholm, Västra Götaland and Skåne, which are divided into two, five and four districts respectively. Counties are also divided into several districts for elections to the county councils, while municipalities above a certain size must be divided into several districts for the purpose of elections to the municipal assemblies.
Read more about this topic: List Of Electoral Districts By Nation