Three people, including two German citizens, were killed in a serious car accident in Italy’s Tuscany region, the fire brigade confirmed on Sunday. The two German tourists are said to be a couple aged 61 and 68 from the southern German city of Augsburg, according to local media reports. Six people were injured, including two children, according to the fire brigade. A spokesman for the fire brigade confirmed that the couple had been travelling at high speed when their car approached a toll station on a motorway near the port city of Livorno, where it collided with two other cars queuing at the …