French President Francois Hollande is to chair crisis talks with his inner security cabinet following Thursday's attack in Nice that killed 84 people. Mr Hollande, who says the attack was a terrorist act, has already extended a state of emergency by three months. On Thursday, a lorry driver ploughed through a crowd marking Bastille Day on Nice's Promenade des Anglais. The driver was later shot dead by police. He was identified as Tunisian Mohamed Lahouaiej-Bouhlel, 31. Prosecutors said he had driven the lorry 2km (1.2 miles) along the famous promenade, zigzagging and targeting people. Ten of the dead were children. Some 202 people were injured; 52 are critical, of whom 25 are on life...