Silk road : a transcontinental link over more than 7000 km since
more than 2000 years
Straight across Africa, from Cairo to Cape Town
Deserts of the world
Through the choice of interesting
thematic itinaries, the posters form an appealing first contact
with different types of satellite imagery and their possible applications.
Themes interlinks the information provided by the posters by
means of texts, photos, musics and links.