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Designs of Europe’s greatest buildings were plundered from the Islamic world, says book by culture expert Diana Darke
Fire brought 850-year-old cathedral to the ground within half an hour
Six months on, the cathedral's rebirth is still years away
Hundreds of tonnes of lead in the roof and steeple melted during the April 15 blaze
Although on a small scale, the mass will be broadcast live on Catholic TV channel KTO
Franck Riester promises a debate and a large consultation
The artworks are expected to be transported to the Louvre museum
Macron has set out an ambitious timeline for rebuilding the cathedral
President Emmanuel Macron has vowed the mediaeval monument will be restored after its spire and roof collapsed
More than 400 firemen were needed to tame the inferno that consumed the roof and collapsed the spire