Nineteen people have sustained minor injuries following an explosion in the Swedish town of Linkoping.
Swedish public radio reported that a large blast had destroyed the windows and balconies of a five-storey residential building and damaged other buildings.
Police said in a statement that several blocks around the area had been cordoned off but that there were no plans to evacuate residents.
While the cause of the apparent explosion was not clear,Sweden has seen several cases in recent years where explosives were used in suspected gang-related attacks.
