Dramatic video has emerged showing the moment a huge container ship exploded in the world's busiest port. The vessel exploded in a fireball at the Beilun Port area of Ningbo Zhoushan Port in Zhejiang Province of East China on Friday afternoon local time. Images appear to show the explosion came from a container situated at the front of the ship, with thick black smoke rising from the vessel. Video shared by state-run China News Network shows the moment the fireball erupts as horrified