An eyewitness has described her shock after the an explosion at a building in the Czech capital of Prague.
Venceslava Sehnotkova told Reuters: "I was sitting quietly in my flat, making coffee. Then there was an incredible explosion. I thought the building would collapse. I looked out the window, and there was only dust everywhere".
Up to 40 people are believed to have been injured in the blast which is suspected to have been caused by gas, a police spokesman has said.
Emergency services are searching the building - which belongs to the Czech Air Navigation Services company - for people who may have been trapped.
More top news
The was no stick in sight as an Elephant used its trunk to take amazing selfie that a snapper dubbed an 'elphie'.
A package that caused a panic at the West Yorkshire offices of recently-deposed MP George Galloway has been declared safe by police.
Ed Balls has opened up about losing his seat and addressed the Strictly Come Dancing rumours - but stopped short of criticising Ed Miliband.