The nature of political nationalism as a doctrine has a close relationship with the whole nation-state.
The beginning of king reza s shah monarchy meant atransition from theoretiocal modern king reza s kingdom a set of beliefs were proposed by thinkers and politicians of the time.
Later on these beliefs became the basis of the policies of ethnic nationalism and stablishing nation of reza khan s era. Ethnic nationalism can exist in government – nations that its nation has been constituted from an ethnic group.
In this process the policies of reza khan s modern state placed an effectine influence on Iranian national identity.
This article with analytical description method is specifying the role of nes government on ethnic groups.
Analyzing the documents show that the situathin of iran at the beginning of king reza s reigh helped to from a kind of extreme nationalism.
The altimate aim was to create a united country with one nation and language which wad in line with the national identity
Abbasi Tarki H, Kazemi Rashed M, Emami Khoyi M T, Sadri M. The Role of Modern Government on Ethnicity in Iran. مطالعات تاریخ اسلام 2020; 12 (44) :107-120 URL: http://journal.pte.ac.ir/article-1-349-en.html