位于法国首都巴黎市中心的标志性建筑巴黎圣母院将于3月23日迎来850岁生日。届时，圣母院南楼的一座大钟和北楼的8座小钟将被替换，从而复原18世纪末巴黎圣母院钟响时的音色风貌。目前，耗资200万欧元的9座新铜钟正在巴黎圣母院进行为期一个月的展示。（高静 摄）

       Located in the center of the French capital Paris landmarks Notre Dame DE Paris on March 23, 850 - year - old birthday in.the,The gold of Notre Dame a clock and north building and a small bell will be replaced,Thus recovery at the end of the eighteenth century Notre Dame DE Paris bell rang tone style.At present,Cost 2 million euros and a new 3-ton bell made is Notre Dame DE Paris for a month of display.(GaoJing perturbation)