O Pão nosso de cada dia consists of a series of photographs, which Geiger originally reproduced on postcards. By taking bites of slices of white bread, she created an image of the contours of the South-American continent. The use of maps is a constant element in Anna Bella Geiger's work, used as a symbol for the issues that arise with the question of national identity - and of a Brazilian artist who cannot escape her automatic labeling as such.