Barroso, in a speech given at the University of Pittsburgh, in the United States, said that current visa practices were discriminating against the EU newcomers.
Ten countries -- mostly in Eastern Europe -- joined the European Union on 1 May 2004.
Barroso called for the completion of visa reciprocity between the United States and the EU.
(dpa)
EU Expands Eastward
EU Expands Eastward
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