The texture of the material concrete creates in interaction with light spaces, that seem to be free of geographical determinants. Photographs emerge, that may not be located, and, through the absence of any cultural affiliation, contain the freedom to be viewed without prejudices. They cross the borders in our heads as well as territories boundaries. People in Vienna may see them in the same way that people in Havana or Antananarivo could do. The separation from judging cultural or religious valuation and the consequent reduction towards the material in interaction with light reveals similarities that weaken borders. This let all the photographs join both, home and the other. Light and shadow. Shadow and light. Both antipodes are not fixed anymore. With the movement of the sun the borders between light and shadow move.