Unfortunately, nearly immediately after construction was completed on the dam, cracks were noticed at the base and a few weeks later, the dam suddenly swung open and released a 50 meter high wall of water that killed 421 people.
Unfortunately cracks were noticed at the base. This was nearly immediately after construction was completed on the dam. Unfortunately the dam suddenly swung open. This was a few weeks later. Unfortunately the dam released a 50 meter high wall of water. This was a few weeks later. These 50 meter high wall of water killed 421 people.