A far-right writer and activist has killed himself at the altar of Paris' famed Notre Dame Cathedral, after calling for "spectacular" action to protect France's identity.
Police confirmed he was Dominique Venner, 78, an essayist and activist linked with France's far-right and nationalist groups.
In a final essay on his website, he railed against France's adoption of a "vile law" legalising gay marriage and adoption, urging activists to act to protect "French and European identities".
His suicide was hailed by Marine Le Pen, leader of the far-right Front National (FN), as a political gesture.
"All respect to Dominique Venner whose final, eminently political act was to try to wake up the people of France," Le Pen said on Twitter, although she added later that "it is in life and hope that France will renew and save itself."