Guilain Depardieu

Every day, Paris’ six railway stations welcome over 3,000 trains and more than a million travelers coming from France and all over Europe. The stations’ sizes are impressive: Gare du Nord is bigger than the Louvre or Notre-Dame de Paris. These railway stations are architectural landmarks and a model of urban planning despite the radical changes they’ve undergone since their construction in the middle of the 19th century. How did the railway stations manage to absorb the boom of travelers in just a few decades? What colossal works were necessary to erect and then modify these now essential buildings? From the monumental glass walls of Gare du Nord to the iconic tower of Gare de Lyon, to the first-ever all-electric train station, each has its own story, technical characteristics, and well-defined urban image.

Every day, Paris’ six railway stations welcome over 3,000 trains and more than a million travelers coming from France and all over Europe. The stations’ sizes are impressive: Gare du Nord is bigger than the Louvre or Notre-Dame de Paris. These railway stations are architectural landmarks and a model of urban planning despite the radical changes they’ve undergone since their construction in the middle of the 19th century. How did the railway stations manage to absorb the boom of travelers in just a few decades? What colossal works were necessary to erect and then modify these now essential buildings? From the monumental glass walls of Gare du Nord to the iconic tower of Gare de Lyon, to the first-ever all-electric train station, each has its own story, technical characteristics, and well-defined urban image.

The Obersalzberg was an ordinary Bavarian mountain until Adolf Hitler discovered it in 1923. There at the Berghof, the Nazi leader spent his time surrounded by his most faithful lieutenants and his mistress, Eva Braun. Though mostly destroyed, remnants of the vast building complex still exist.

The Obersalzberg was an ordinary Bavarian mountain until Adolf Hitler discovered it in 1923. There at the Berghof, the Nazi leader spent his time surrounded by his most faithful lieutenants and his mistress, Eva Braun. Though mostly destroyed, remnants of the vast building complex still exist.

The Obersalzberg was an ordinary Bavarian mountain until Adolf Hitler discovered it in 1923. There at the Berghof, the Nazi leader spent his time surrounded by his most faithful lieutenants and his mistress, Eva Braun. Though mostly destroyed, remnants of the vast building complex still exist.

Photos, videos, emails, medical records, pay slips ... We produce millions of virtual digital documents. What if they disappeared? Sustaining and securing this data is a strategic, economic and societal challenge. Who are the guardians of this memory? Investigation at the heart of the cloud.

Photos, videos, emails, medical records, pay slips ... We produce millions of virtual digital documents. What if they disappeared? Sustaining and securing this data is a strategic, economic and societal challenge. Who are the guardians of this memory? Investigation at the heart of the cloud.