Hi yes this is likely to be expensive. As well as not being very good either. Having had to land cruisers with the built in Navteq system it has taken me off road in more ways than one.
So when I am in doubt about where I might be going I use a TOM TOM. Less expensive and can be taken from vehicle to vehicle.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.