The fire which destroyed parts of the Notre-Dame cathedral in Paris has been fully extinguished.
The building's spire and much of its roof collapsed, but the main stone structure survived.
French President Emmanuel Macron says the medieval cathedral will be rebuilt.
An international appeal's been launched to raise funds for its restoration.
Our correspondent in Paris Elena Casas says ongoing works at the site are one line of investigation.
IN: "They were...
OUT: ...firefighters."
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Our correspondent in Paris Elena Casas says hundreds of millions of dollars have been pledged already to rebuild the cathedral.
IN: "The French...
OUT: ...crowdfunding."
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