Tout ce que je sais sur le monde, Marcel Broodhthaers

La conquête de l’espace. Atlas à l’usage des artistes et des militaires (The Conquest of Space. Atlas for the Use of Artists and the Military)

Marcel Broodthaers, 1975 

An atlas measuring just 38mm x 25mm, consisting mostly of a series of uniformly small icons of national territories, yet depicting no cities, rivers or mountains.