The data collection method of the project is content analysis. Within the scope of the project, the party programs and election manifestos in which the prime minister/chairman who was the head of the executive in the period 1990-2020 is a member, and the foreign policy speeches of the prime minister/president and foreign ministers in national and international environments will be subject to content analysis. In this context, the analysis unit is the relevant speech text and/or party document. The unit of measurement is the expression that refers to a single verb in the sentence. Variables showing the roles and cultural values determined in foreign policy will be coded as the percentage of the expression showing the relevant variable in each speech in the total expressions. Quantitative regression methods will be used for the analysis of project data.