Two high-speed trains have collided south of the Spanish capital Madrid, killing dozens of people and injuring others. This was reported by Qazaqyia.kz citing BBC News.

Prime Minister Pedro Sánchez said it was "unacceptable" that Spain had suffered its second fatal rail crash in a year.

The BBC's Guy Hedgecoe reports from the scene of the crash.

Dozens have died and others have been injured in the collision. Rescue operations are ongoing at the site.

Spanish authorities are investigating the cause of the crash. No further details are available at this time.

This is the second major rail accident in Spain in a year. A similar incident occurred last year.