This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/news/world-europe-36466744

The article has changed 14 times. There is an RSS feed of changes available.

Version 0 Version 1
Istanbul blast 'targets police bus' in Vezneciler Istanbul blast 'targets police bus' in Vezneciler
(35 minutes later)
An explosion in central Istanbul has left several people injured, Turkish media report. Five people have been injured by a blast which targeted a police bus in central Istanbul, Turkish media say.
The blast, caused by a bomb, targeted a police bus in the district of Vezneciler, the reports say. The remote-controlled device was reportedly detonated as the vehicle passed through the Vezneciler district.
Several ambulances have been sent to the area. Pictures showed the wreckage of a bus destroyed and the facade of nearby buildings damaged.
Violence has escalated in Turkey recently as a result of tensions with Kurdish separatists and the conflict in neighbouring Syria. Violence in Turkey has escalated recently as a result of tensions with Kurdish separatists and the conflict in neighbouring Syria.
The explosion happened during the morning rush hour, near the city's historic Bayezit Square neighbourhood, a major tourist attraction.
Television images showed armed police in the street near to the site.
No group has said it carried out the attack.
Recent attacks in Turkey
How dangerous is Turkey's unrest?
Tears and destruction amid PKK crackdown
Turkey in midst of hideous vortex
Both the so-called Islamic State (IS) and Kurdish militants have said they were behind recent attacks in Turkey.
President Recep Tayyip Erdogan has said terror groups are targeting civilians because they are losing their struggle against Turkish security forces.
Turkey is part of the US-led coalition against IS and allows coalition planes to use its air base at Incirlik for raids on Iraq and Syria.
And a two-year-old ceasefire between Turkey and the Kurdish militant PKK broke down last summer.