Today we take a ride with Andrea Rose and Jean Dong as they find out more about the city's famous red double-decker buses. The kind of double-decker bus in the picture is called a Routemaster ...

当地时间7月7日早上8时15分，伦敦发生连环爆炸恐怖袭击事件，多辆公交车被炸毁，地铁停运。警方在当晚的发布会上确认 ...