Jyrki Katainen, vice president of the European Commission, gestures whilst speaking during a Bloomberg Television interview at the European Parliament in Strasbourg, France, on Wednesday, Sept. 14, 2016. European Commission President Jean-Claude Juncker said that the coming year will be vital for the European Union as it seeks to remain relevant following the U.K. decision to quit the 28-nation bloc. Photographer: Jasper Juinen/Bloomberg via Getty Images