A double-decker coach carrying students smashed into an underpass in Varna, Bulgaria and became stuck.
The filmer, Aleksandar, a local journalist, said that there is a sign indicating the danger to drivers of taller vehicles which is difficult to see from the road due to vegetation.
He said: "I was near the underpass, known as 'Shipka' when I saw the bus smashing into it at at least 30 kph. The vehicle was full of children. Fortunately, no one was injured, but the vehicle suffered serious damage and its roof was literally cut."
Footage, filmed on August 21, shows the bus slowly reversing out from the underpass, revealing the damage caused to the vehicle's roof.