Why the Notre Dame fire was so hard to put out

Source: CNN Top Stories

Notre Dame’s centuries-old wooden roof beams, stone exterior and soaring Gothic architecture made Monday’s blaze especially difficult to tackle and Paris firefighters deserve praise for their efforts, experts say.
Notre Dame’s centuries-old wooden roof beams, stone exterior and soaring Gothic architecture made Monday’s blaze especially difficult to tackle and Paris firefighters deserve praise for their efforts, experts say.
Why the Notre Dame fire was so hard to put out