Various Approaches to Republicanism in Iranian History

Many political concepts as well as technology exported to various regions of the world from Europe after renaissance, industrial revolution and protestantism. Meanwhile western technology andconcepts of political philosophy came to Iran since nineteenth century. Republicanism was one of these concepts. This concept and idea as one of the most factors in Iranian contemporary political - social transformations since its introducing in Qajar era till Islamic revolution has diversely been interpreted. In this these various approachs would be studied.