Disaster preparedness in climate-change-affected countries: the example of the floods in Mali, Niger and Chad Living under embargo: The impact of armed forces embargo on the population and their resilience facing such constraints (Based on examples of cities in Mali and/or Burkina-Faso) Prevention of violent extremism and perceptions of security in coastal countries: a comparative study of the strategies of Côte d’Ivoire and Benin to counter the spread of violent extremism Operating in disputed territories: humanitarian access in areas under non-state armed groups’ influence