après l’inauguration du nouveau tunnel ferrovière du Gothard le 1er juin 2016, Quel sera le prochain chantier du siècle …….. ? ….surprise …..

About Raymond Morel (2239 Articles)
Raymond Morel is a member of the Board of Directors at SI and is President of Social-IN3, a cooperative of a researchers’ convinced of the need to address new challenges of today's Information Age, which is slowly and surely modify the entire society.

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