Authorities investigate viral drone footage of National Day fireworks display

Hong Kong aviation authorities are investigating suspected illegal drone activity over Victoria Harbour during the recent National Day fireworks display. This investigation was prompted after privately shot footage of the 23-minute show went viral online. A mainland visitor, identified as Su Fan on the platform RedNote, posted clips of the display on social media during the "golden week" holiday, attracting significant attention from local internet users. The authorities are looking into the circumstances surrounding the drone footage.