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Elsa Vidal: «In the Russian elite, the party of silence is in the majority».»
A quarter of a century after Vladimir Putin came to power, what do Russians think of his governance, the state of their country and the war in Ukraine? Elsa Vidal, a specialist in the former USSR, answers this question in a rigorous and well-documented essay that looks behind the Kremlin's official communication and the clichés common in the West. Interview.
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Armaments training, a strategic contribution from IHEDN
To mark the Institute's 90th anniversary and the 19th Entretiens Armement & Souveraineté, we focus on one of the major themes of the national session: Armaments and the Defence Economy. Bringing together engineers, officers, business executives and legal experts, it covers all aspects of this field, providing a crucial forum for sharing views in the context of high-intensity warfare.

Europe, NATO, ministries: how the armed forces health service anticipates a possible conflict
How can we prepare for what the military call a «major engagement scenario»? The field of health is a good example of this: in recent years, the French armed forces' dedicated service has been stepping up cooperation at national, European and international interdepartmental levels. Focus on a resilience project.

Reinforcing the spirit of defence in higher education in the Paris region
The Institut des Hautes Études de Défense Nationale, the Île-de-France Academic Region and the Paris Defence and Security Zone have signed an ambitious partnership agreement to develop the spirit and culture of defence among students in the Île-de-France region. A joint commitment to forge lasting links between academia, the armed forces and young people.

A new partnership to promote equal opportunities and civic engagement
The Institut des Hautes Études de Défense Nationale and the Un Avenir Ensemble foundation have signed a partnership agreement designed to encourage the diversification of audiences and strengthen the civic commitment of young people. This cooperation is based on shared values: equal opportunities, national cohesion and a spirit of defence.

Reinforcing the spirit of defence in higher education in the Paris region
The Institut des Hautes Études de Défense Nationale, the Île-de-France Academic Region and the Paris Defence and Security Zone have signed an ambitious partnership agreement to develop the spirit and culture of defence among students in the Île-de-France region. A joint commitment to forge lasting links between academia, the armed forces and young people.

A new partnership to promote equal opportunities and civic engagement
The Institut des Hautes Études de Défense Nationale and the Un Avenir Ensemble foundation have signed a partnership agreement designed to encourage the diversification of audiences and strengthen the civic commitment of young people. This cooperation is based on shared values: equal opportunities, national cohesion and a spirit of defence.

Successful take-off for the 248e session in the Bourgogne-Franche-Comté region
From 17 March to 17 April, 46 students from a wide range of backgrounds will be meeting in Belfort, Besançon, Chalon-sur-Saône and Dijon to gain a deeper understanding of the defence, security and resilience issues shaping our strategic environment and having a direct impact on our regions.

Africa on the move: a seminar to rethink Franco-African partnerships
A seminar devoted to the contemporary dynamics of the African continent brought together experts and decision-makers with a common objective: to rethink the relationship between France and Africa in the light of current challenges.

Business report 2025
The new edition of the IHEDN activity report is now available. This document reviews the highlights, initiatives and actions carried out by the Institute over the past year. It highlights the commitment of its teams, its students and all its partners in promoting a culture of defence and security.

Opening of the 37e European Session of Senior Armament Officials (SERA)
La 37e The European Session of Senior Armaments Officials (SERA37) kicked off on Monday 2 March, with a first week organised in France and Brussels, launching this session which aims to strengthen joint reflection on the industrial, capability and technological challenges facing European defence.