Pedestrians walk past the sculptures "European Citizens" marking the 60th anniversary of Treaty of Rome in Brussels, Belgium, March 16, 2017. The Treaty of Rome was signed by leaders of France, Federal Germany, Italy, the Netherlands, Belgium and Luxemburg on March 25, 1957. The treaty indicated the establishment of the European Economic Community (EEC) - the nucleus of today's European Union (EU). (Xinhua/Gong Bing)
