IT Home News, April 16 & nbsp; A serious fire broke out in Notre Dame Cathedral, Paris, France at about 18:50 p.m. local time on the 15th, burning for more than four hours, until about 10 p.m. local time on the 15th, the fire gradually weakened, and the spire was destroyed in the fire. French President Mark Ron cancelled his original political speech and went on a field trip. He also promised to rebuild Notre Dame de Paris and launch an international fund-raising campaign. It is reported that although the important cultural relics inside Notre Dame were rescued, the roof collapsed after the fire and the rose windows were burned down because the main building was a wooden structure. Eric Fisher, director of Notre Dame Heritage Foundation in Paris, said the damage caused by the Notre Dame fire in Paris was huge and it would take decades to rebuild Notre Dame. SFGATE reports that Yubi designer Caroline Miousse has spent two years visiting Notre Dame in Paris.