
The blaze took hold at the Colectiv club on Friday night, causing a stampede for the exit.
Emergency response chief, Raed Arafat, said that about 155 people are being treated in hospitals in the Romanian capital.
“The only information we have is that fireworks were used in the club and after that tragedy happened, it is under investigation”, He told reporters.
The fire is believed to have been caused by fireworks that was let off inside the club.