Someone found an old bomb in Munich, Germany and it had to be detonated. And as such, there was some damage.
From the YouTube description:
A bomb disposal team has detonated an American bomb left over from World War II found in the German city of Munich.
The detonation happened shortly before 22:00 local time (20:00 GMT) in the Schwabing district and was heard across the city, local media report.
There are reports that sparks from the explosion caused the roofs of some neighbouring buildings to catch fire.
The bomb was discovered on Monday night by building workers at the site of an old bar that was being demolished.
Overnight, 2,500 residents were evacuated from the area closest to the bomb, with others living further away being told to stay in their homes.
Experts decided it was not possible to make the device safe because of its unusual fuse, which operated by means of a chemical reaction rather than the mechanical device that many Allied World War II bombs used.
The bomb was described as a highly explosive, a 550lb (250kg) device dropped by the Americans.