In Turkey, the collision between two passenger trains

As a result of a collision between two passenger trains in Turkey on Thursday evening hit at least 20 people.
According to local authorities in the Turkish province of Kocaeli few wagons, which followed in Istanbul, derailed and crashed into them in the opposite direction of. The reason for gathering the train off the rails yet been set.

All the victims taken to hospitals, four of them are in serious condition. At the accident site about 80 kilometers from Istanbul, firefighters and rescue workers arrived, they are trying to establish whether a broken wagon people.