‘One of the oldest states in Europe has never suppressed any nation’: The minority treaty, nationalist indignation and the foundations of interwar ethnic democracy in Poland - Marzec, Wiktor (. Nations and nationalism. - Oxford : Wiley-Blackwell, 1995-. - Online-Ressource. - ISSN 1469-8129. - DOI 10.1111/(ISSN)1469-8129 27, 2021)