About 60,000 people in Frankfurt are back in their homes this morning after experts safely diffused a WWII bomb.

The massive bomb was found in the ground at a construction site last Tuesday. It's a British bomb dropped on the city more than 70 years ago but still considered dangerous.

The fire chief warned that an uncontrolled explosion could flatten a city block.

Experts pulled out the fuses and the detonators. The evacuation needed to defuse it safely was the biggest in Germany since the war.
Bomb disposal experts successfully defuse the bomb.