SEGLE XX is a scientific journal (peer reviewed), multilingual (Spanish, Catalan, English, Italian and Portuguese) and with unrestricted access. It is published annually by the Centre for International Historical Studies of the University of Barcelona (UB) in collaboration with the Cipriano García Foundation, and is part of the scientific journals of the UB. The published articles are original and the result of historiographical research and debates on the main events, processes and actors of the twentieth century, in the field of political and sociocultural history from a European and international perspective. Open to criticism and unrestricted theoretical-methodological debate, it also aims to help strengthen the relationship between university and society.