NSB 5-years Membership Badge (NSB Vijf Jaren Draagteken). The Dutch "Nationaal-Socialistische Beweging" (National Socialist Movement) was founded by 'Anton Mussert' in December 1931 and was a Dutch pro-German Nazi Party. This pin was awarded to members who were 5 years continuous members and were numbered. The badge is not visible maker marked, the badge is numbered with the individual NSB 'Stamboek' number '8766'. Nice original badge in good condition!