Original sentence: Ethnic nationalism was developed by Johann Gottfried von Herder, who introduced the concept of the Volk (German for Folk).Many multi-ethnic countries such as Belgium, Canada, Israel and some Balkan states also have political parties or divisions to represent a specific ethnic grouping.Often, ethnic nationalism is often simply referred to as "nationalism".Some political movements are characterised by ethnic nationalism as a central platform, for example fascism or the most extreme example nazism.The concepts homeland, fatherland, and motherland are often used as an ethnic nationalist concept
Edited sentence: Ethnic nationalism is often simply referred to as "nationalism".Fascism is usually marked by virulent ethnic nationalism, the most extreme example being Nazism in Nazi Germany.The concepts homeland, fatherland, and motherland are notorious for having sometimes been used as an ethnic nationalist concept, sometimes with fascist or war-mongering connotations.This was developed by Johann Gottfried von Herder, who introduced the concept of the Volk (German for Folk)