Tower Bridge in London has had a new lighting system installed which enhances the bridge's architectural features. Static lights have been replaced with bulbs that can vary in intensity and colour. The world-famous bridge gleamed white to celebrate the Queen's Diamond Jubilee and the more energy-efficient lights were switched on after that.
著名景点伦敦塔桥安装了一个新的照明系统，能更加突出塔桥的建筑特色。新装的照明灯能发射出不同的颜色和亮度。这座举世闻名的大桥在庆祝女王登基钻禧纪念时变成了全白色。庆典之后启用节能灯。
