A truck smashed into a crowd in the French resort of Nice, killing at least 84 people in what President Francois Hollande on Friday called a "terrorist" attack on revellers enjoying a Bastille Day fireworks display.
The driver was shot dead after barrelling the truck two kilometres (1.3 miles) through the festive crowd on the palm-lined Promenade des Anglais, sending hundreds fleeing in terror and leaving the area strewn with bodies.
Authorities said they found identity papers belonging to a 31-year-old French-Tunisian citizen in the truck, as well as "guns" and "larger weapons".
The attack was of an "undeniable terrorist nature," a sombre Hollande said in a televised national address, confirming that several children were among the dead as families came together to celebrate France's national day. "France was struck on its national day ... the symbol of freedom," said Hollande.