French President Francois Hollande waits to welcome German Chancellor Angela Merkel, Spanish Prime Minister Mariano Rajoy and Italian Prime Minister Paolo Gentiloni prior to an informal summit he called at Versailles Castle, near Paris, France on March 6, 2017. The mini-summit is to prepare reforms for the European Union ahead of the 60th anniversary of the Treaty of Rome on 25 March. Photo by RGA/Pool/ABACAPRESS.COM