What is your point OP? That walls are bad? Are borders bad? Aside from Obama's open border America, how many other countries don't have borders? None. Why do you think that is?
How many civilized countries have WALLS? I'm asking. Don't know.
at the moment the only "civilized" country i know off that has walls is North Korea
and Israel
oops forgot the Walls Europe build against illegal immigrants
greece and bulgaria built walls against turkey, mazedonia build walls against greece
and everyone else build walls too, hungary austria, slowenia kroatia yougoslivia or is it serbia ?