Thomas Pesquet and Emmanuel Macron, President of the French Republic, E. Macron, President of the French Republic, at the International Space Summit on September 10, 2026, at the Grand Palais in Paris, September 9, 2026. Nearly 1,100 companies from the space sector will also be present at the Grand Palais, demonstrating the exceptional mobilization of the global space ecosystem around this event, organized by France and Germany. The Summit will address all issues related to the development and innovation of the space sector through three key themes: 1) tackling the challenges of the global space economy through international cooperation; 2) advancing science, technology, and space exploration from an international perspective; and 3) ensur