@CNN: The truth behind the mysterious holes in Hong Kong’s high-rises https://t.co/W4WL2yLp2K https://t.co/rUA32ZBiV0
The truth behind the mysterious holes in Hong Kong's high-rises https://t.co/W4WL2yLp2K pic.twitter.com/rUA32ZBiV0
— CNN (@CNN) December 26, 2018