Twenty five young people were taken to hospital on Saturday night when 10 square metres of floor suddenly collapsed during a rock consert in Umeå, northern Sweden.
The chief executive of the Norrland Opera House, Magnus Aspegren, has been fined 60,000 kronor ($7,550) as a result of the floor collapse at a rock concert at the Opera in 2007.
Around 25 people were taken to hospital with minor injuries after parts of a floor collapsed in a Swedish opera house during a rock concert, police said today.
25 people have been injured after the accident in the northern Swedish town of Umeå.
Have a look at what we have on the site. All the content is to assist and improve crowd safety at events and crowded placed.