The ethnic diversity in Europe is increasing and targeted cultural rights for old and new minorities are today a hot topic of debate. Most studies of these debates have so far focused on public discourses. This thesis asks how ethnic and national identities gain function as arguments in these debates and takes the study of them to the grass-root level of a specific locality: Porsanger. Porsanger is a municipality in Northern Norway with three official cultures; Sámi, Kven and Norwegian. Lately, also new immigration has increased the local diversity. The specific objective of this thesis is to analyse 1) in what kind of discourses ethnic and national identities gain function as arguments, 2) what kind of versions of these identities they fac...