The main spire at the top of Notre Dame Cathedral collapsed in a devastating fire at Paris Cathedral today (April 15).<br /><br />The filmer wrote on Twitter: "The fall of the great spire of Notre-Dame in front of the Eiffel Tower and the powerless Parisians..."<br /><br />Firefighters are fighting to save the 850-year-old Gothic building, but its spire and roof have collapsed.<br /><br />The main structure has now been "saved and preserved" according to a Paris fire official. <br /><br />The cause is not yet clear, but officials say it could be linked to renovation work.
