![European Union flags flutter outside the EU Commission headquarters in Brussels, Belgium, October 28, 2015.](/sites/default/files/multimedia_images_2017/2017-03-eu-flag-brussels-eca.jpg)
European Union flags flutter outside the EU Commission headquarters in Brussels, Belgium, October 28, 2015.
© 2015 Reuters
European Union flags flutter outside the EU Commission headquarters in Brussels, Belgium, October 28, 2015.