China's national observatory issued a red alert -- the highest level in the country's typhoon warning system -- as Typhoon Dolphin hit Zhejiang province on the eastern coast on Sunday afternoon.
It's a man-made marvel! After several delays and budget overruns, the Hong Kong-Zhuhai-Macau bridge was officially opened on Tuesday, marking the completion of the longest sea-crossing bridge ever built, nine years after construction began. Here's everything you needed to know about this bridge of steel.
