The article provides a critical overview of the Clash of Civilizations theory by Samuel Huntington, but in this context it also addresses two other important books also aimed at finding the correct answers to the new challenges of the post-Cold War era; Huntington’s work was also an answer to their thesis. They are Francis Fukuyama’s The End of History and the Last Man, and John Mearsheimer’s The Tragedy of Great Power Politics. I argue that neither the Clash of Civilizations nor the End of History theses correctly captures the complexity of our contemporary social and political life, as they are both based on the assumption of the superiority of the West and the inferiority of the Rest.

This study gives a comprehensive picture of the development of human rights diplomacy since the establishment of the UN, focusing on the dilemmas governments are facing regarding their human-rights-related decisions and demonstrating the changes that occurred during the post-Cold War period, both in respect of the tools and participants in this field. Special attention is given to the role of international organizations, and in particular to the UN in this process, and the new human rights challenges the international community must address in order to maintain the relevance of human rights diplomacy.