The right to freedom of expression is a pillar of any democratic and pluralistic society. However, according to current international human rights standards, this right should be limited for several reasons, including others' rights and advocacy of national, racial, or religious hatred. In this study, the analytical method is adopted by analyzing the documents and the arguments made in the literature. Also, this is concerning some personal speech. Therefore, this paper has been divided into two parts; the first part deals with giving a comprehensive explanation and definition of freedom of expression through international and regional conventions. The second part begins with laying out the research's theoretical dimensions and looks at how ...