REMEMBER those heady days of 1989, when the Berlin Wall came tumbling down? Eastern Europe was escaping from decades of Soviet totalitarianism and joining the free world, and Germany was reunified. The EU subsequently spread its wings to the borders of Belarus and Ukraine. Europe was not just a continent but a construct of progressive values: liberty, tolerance, equality and diversity. A key principle was freedom of movement. So, where are we now?
A new Iron Curtain has been built in…
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