The historical events of the 21st century have once again put the topic of Culture at the center of international debates. Culture certainly has a fundamental value for the peace and stability of the world and constitutes the set of values that give meaning to the community. Culture, in fact, includes all those components through which a nation dialogues with other cultures. This is how Cultural Diplomacy was born. However, it is essential to reflect on the ideological origins of the value of Culture and to start from these ideologies in an attempt to reconstruct a methodological path that can support laws and treaties of international collaboration. In this context is inserted the reinterpretation of the critical ideology of Ernst Cassirer...