Luxembourg's Finance Minister Pierre Gramegna speaks at the opening conference of the 19th Euro Finance Week in Frankfurt, Germany, on Nov. 14, 2016. (Xinhua/Luo Huanhuan)
Luxembourg's Finance Minister Pierre Gramegna speaks at the opening conference of the 19th Euro Finance Week in Frankfurt, Germany, on Nov. 14, 2016. (Xinhua/Luo Huanhuan)