Donald Tusk, president of the European Union , looks on during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on...
Emmanuel Macron, France's president, left, shakes hands with Angela Merkel, Germany's chancellor, at the end of a news conference at a summit of 27...
Emmanuel Macron, France's president, left, speaks as Angela Merkel, Germany's chancellor, looks on during a news conference at a summit of 27...
Emmanuel Macron, France's president, left, looks on as Angela Merkel, Germany's chancellor, speaks during a news conference at a summit of 27...
Emmanuel Macron, France's president, gestures while speaking during a news conference at a summit of 27 European Union leaders in Brussels, Belgium,...
Emmanuel Macron, France's president, left, looks on as Angela Merkel, Germany's chancellor, speaks during a news conference at a summit of 27...
Emmanuel Macron, France's president, speaks during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec....
Emmanuel Macron, France's president, left, speaks as Angela Merkel, Germany's chancellor, looks on during a news conference at a summit of 27...
Emmanuel Macron, France's president, speaks during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec....
Angela Merkel, Germany's chancellor, looks on during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec....
Emmanuel Macron, France's president, left, speaks as Angela Merkel, Germany's chancellor, looks on during a news conference at a summit of 27...
Angela Merkel, Germany's chancellor, looks on during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec....
Emmanuel Macron, France's president, left, and Angela Merkel, Germany's chancellor, arrive for a news conference at a summit of 27 European Union...
Jean-Claude Juncker, president of the European Commission, gestures while speaking during a news conference at a summit of 27 European Union leaders...
Emmanuel Macron, France's president, left, and Angela Merkel, Germany's chancellor, react during a news conference at a summit of 27 European Union...
Jean-Claude Juncker, president of the European Commission, speaks during a news conference at a summit of 27 European Union leaders in Brussels,...
Helen McEntee, Ireland's minister for European affairs, right, looks on as Leo Varadkar, Ireland's prime minister, speaks during a news conference at...
Helen McEntee, Ireland's minister for European affairs, right, looks on as Leo Varadkar, Ireland's prime minister, speaks during a news conference at...
Leo Varadkar, Ireland's prime minister, speaks during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on Friday,...
Leo Varadkar, Ireland's prime minister, speaks during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on Friday,...
Leo Varadkar, Ireland's prime minister, speaks during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on Friday,...
Leo Varadkar, Ireland's prime minister, speaks during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on Friday,...
Donald Tusk, president of the European Union , speaks during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on...
Jean-Claude Juncker, president of the European Commission, gestures while speaking during a news conference at a summit of 27 European Union leaders...
Donald Tusk, president of the European Union , speaks during a news conference at a summit of 27 European Union leaders in Brussels, Belgium, on...
Donald Tusk, president of the European Union , left, speaks as Jean-Claude Juncker, president of the European Commission, looks on during a news...
Emmanuel Macron, France's president, left, speaks as Angela Merkel, Germany's chancellor, looks on during a news conference at a summit of 27...
Angela Merkel, Germany's chancellor, right, speaks as Emmanuel Macron, France's president, looks on during a news conference at a summit of 27...
Mariano Rajoy, Spain's prime minister, departs a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017. European Union...
Mariano Rajoy, Spain's prime minister, departs a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017. European Union...
Michel Barnier, chief negotiator for the European Union , departs after attending a meeting during a summit of 27 European Union leaders in Brussels,...
Federica Mogherini, foreign policy chief of the European Union , arrives at a summit of 27 European Union leaders in Brussels, Belgium, on Friday,...
Federica Mogherini, foreign policy chief of the European Union , arrives at a summit of 27 European Union leaders in Brussels, Belgium, on Friday,...
Mario Draghi, president of the European Central Bank , arrives at a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15,...
Mario Draghi, president of the European Central Bank , arrives at a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15,...
Jean-Claude Juncker, president of the European Commission, speaks to journalists as he arrives for a summit of 27 European Union leaders in Brussels,...
Leo Varadkar, Ireland's prime minister, center, arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017....
Mariano Rajoy, Spain's prime minister, right, arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017. With...
Leo Varadkar, Ireland's prime minister, arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017. With EU...
Alexis Tsipras, Greece's prime minister, arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017. With EU...
Mariano Rajoy, Spain's prime minister, center, arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017. With...
Jean-Claude Juncker, president of the European Commission, arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec....
Mark Rutte, Netherland's prime minister, reacts as he arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15,...
Mariano Rajoy, Spain's prime minister, arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017. With EU...
Angela Merkel, Germany's chancellor, arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017. With EU...
Angela Merkel, Germany's chancellor, arrives for a summit of 27 European Union leaders in Brussels, Belgium, on Friday, Dec. 15, 2017. With EU...