Right-wing leaders from several European countries have met in the Czech capital, Prague, to criticize the European Union and what they call a policy of “mass immigration.” The December 16 conference of the right-wing Europe of Nations and Freedoms (MENL) group in the European Parliament was attended by Marine Le Pen of France, Austrian Vice Chancellor Heinz-Christian Strache, Dutch politician Geert Wilders, and other rightist leaders.