Money has been used to trade goods and services. the image of money has changed over time from beads. to gold pieces to. coins and dollars. money is a driving force in our world and it influences everyone into working for what they want.
No gallery was provided, but anyways -
Those extermination camps were in close proximity to railway systems and ghettos (enclosed community of Jews). For the goal to be fulfilled, the Nazis had to put the Jews in these ghettos, so, they could later transport them (via train) to the camps.
The literal translation of utopia is 'a place that does not exist'. Narnia for example.
Theory i believe? hope this helps