The European Union is celebrating its half century. It was fifty years ago
that the treaty of Rome was signed by six countries who wanted to break
down some trade barriers. Fifty years later the EU has 27 member states,
free trade, a passport free zone, a common currency, and is talking about
its own army. 50th birthday Celebrations in Berlin include the signing of
the Berlin declaration which reflects upon the EU's achievements and hopes
to point the way out of a crisis over the constitutional treaty. But it's
not just in Berlin and Rome that