This poster shows how the most "powerful" countries arbitrarily decide who can or should not move around the world. They become masters and masters of the frontiers based on prejudices of race, creed and ideologies. They force the world to live in a fish tank, by depriving it of one day to travel the sea. A small fish that has grown up with the idea that a fence is what you should have on top and that you will not be able to swim beyond what your nose can touch.