Trams Collide in Belgrade Injuring 14

Two trams have collided in central Belgrade, Serbia, injuring 14 people.

Doctors say that none of the injuries is life-threatening. They say the injured include the drivers of both trams.

It was not immediately clear what caused the collision early Tuesday in a busy part of the Serbian capital.

The accident has slowed down traffic and halted tram service in some areas of the city.