Police say 126 arrested in 23rd straight weekend of protests; demonstrators angry at $1 billion donated by tycoons to cathedral fund while their own demands remain largely unmet

Expert says iconic cathedral would have burned to the ground in a 'chain-reaction collapse' had firefighters not moved rapidly

Architects around world invited to submit ideas for new steeple after iconic tower destroyed in cathedral fire

Officials say edifice was 15 -30 minutes away from complete collapse; firefighters hailed for forming human chain to save most of cathedral's 'priceless treasures'

French president says iconic cathedral will be renovated 'even more beautifully,' as experts caution reconstruction could take decades

Firefighters spare the bell towers in 12-hour battle to extinguish flames as donations pour in for reconstruction; famed wood roof impossible to replicate, expert says

As donations flood in from around the world, France's restorers disagree on whether work will take years or decades; Russia, Italy, Germany offer to send help

French authorities launch investigation into massive fire that 'very quickly' ripped through wooden roof of famed cathedral

Daylight reveals extent of damage at famed Paris cathedral as firefighters put out last smoldering remains of the massive blaze

A look at the famous cathedral that suffered extensive damage in a blaze on Monday