At least 11 people were injured, one of them critically, on the ouskirts of Agrinio in western Greece on Thursday, when a mini-bus collided with a truck.
According to preliminary reports, the driver of the KTEL intercity mini-bus suffered the worst injuries and had to be freed from the vehicle by firefighters.
Two children are also among the injured.
Both vehicles were driving towards Mesolonghi when the accident occurred. An investigation is under way.