Media outlets in Greece say a collision between two trains near the city of Larissa has left at least 26 people dead. They say more than 80 others are injured.
Video footage from the crash site shows that multiple train cars derailed and flipped over. One of the trains was carrying passengers. The other was transporting freight.
The media outlets say the passenger train was bound for a port city in northern Greece and about 350 people were on board.