French President Emmanuel Macron and his predecessors François Hollande and Nicolas Sarkozy attend the ceremony in tribute to the victims of last year's bloodbath in Nice, when a Tunisian man drove a truck into crowds of families following a fireworks display. Instead of fireworks this year on the Promenade des Anglais seafront boulevard, there will be candles, a memory book and a solemn speech by Macron. IMAGES
