International Relations / Public Diplomacy / Mass Communication / Political communication / Information Communication Technology / Diplomacy / Public Opinion (Political Science) / Twitter / Political Psychology, Political Behavior, Public Opinion, Survey Research and Experiments / Social Networking & Social Media / Soft Power and Public Diplomacy / Contemporary diplomacy / International Actors / Non-government Actors of International Relations / Diplomacy / Public Opinion (Political Science) / Twitter / Political Psychology, Political Behavior, Public Opinion, Survey Research and Experiments / Social Networking & Social Media / Soft Power and Public Diplomacy / Contemporary diplomacy / International Actors / Non-government Actors of International Relations