In January 2026, the training module ‘World Politics and History, Great Powers and International Relations in the 20th and 21st Centuries’ will be offered again. Organised by Manuel Dorion-Soulié, project manager for ‘Technological Sovereignty, Defence Strategy’ at Interdisciplinary Centre for Defence and Security Studies (CIEDS) and assistant professor of American civilisation at École Polytechnique, this module will be held at École Polytechnique on three Fridays: 9, 16 and 23 January 2026. It is open to all students, doctoral students, postdoctoral researchers and staff at IP Paris and its schools, as well as staff from the French Ministry of the Armed Forces and the Ministry of the Interior.