We live in a world of battle for borders and cross border and metamorphosis. Nothing is given to all, everything is constantly emerging. This continuum expresses transformer, on the one hand, destruction and, on the other hand, construction. Borders increase and decrease, widen or shrink, depending on the role played by those entities planetary relations. Only some re-drawn, them, others are expanding, others are built, and on some of the inconvenient reduce them to simple memory. In the last few decades, interest in political studies spatial phenomenology beating traditional concern to border phenomenon, the key marker of identity discourse. Symbolic mapping has gradually become a real battlefield of social identities, cultural, national.