65 countries have erected fences on their borders

Remember the old saying “Fences Makes Good Neighbors”?
Globalisation was supposed to tear down barriers, but security fears and a widespread refusal to help migrants and refugees have fuelled a new spate of wall-building across the world, with a third of the world’s countries constructing them along their borders.
Read more here,
http://marygreeley.com/?p=47582

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