The head of the European Union’s executive Wednesday gave his sharpest warning yet about the possible effect of a collapse of the Schengen border-free area and cautioned it could undo the bloc’s single currency project.
WSJ.com: World News, Wall Street Journal: World
Wed, 11/25/2015 - 1:39pm
The head of the European Union’s executive Wednesday gave his sharpest warning yet about the possible effect of a collapse of the Schengen border-free area and cautioned it could undo the bloc’s single currency project.