Dozens killed after two trains collide in Greece
Two trains have collided in northern Greece, killing at least 36 people and injuring dozens of others
A passenger service carrying some 350 people crashed with a freight train on Tuesday night
The first two carriages of the passenger train were almost completely destroyed after catching fire, the regional governor says
Rescuers have been working through the night at the crash scene near the city of Larissa
The head of a railway union has told local media it's not clear what caused the crash, which is Greece's deadliest in recent years
BBC News