The iconic Notre Dame cathedral in Paris is finally ready to reopen after a devastating fire on April 15, 2019, which left the city’s beloved landmark severely damaged. Over 2,000 specialists have worked tirelessly to restore its grandeur, but the exact cause of the fire remains unknown. Despite an ongoing investigation, the mystery surrounding the blaze continues to puzzle investigators five years later.
Source: https://www.washingtonpost.com/world/2024/12/04/notre-dame-fire-cause-investigation