The cliff behind Redcliffs School collapsed on to the houses below.

Slowly but steadily, the whole cliff which held the laboratory complex was collapsing.

Arsha had also been one of the few Seekers to escape the cataclysm when the cliff had collapsed.

This building was reconstructed after the cliff collapsed.

The cliff had collapsed under their horses, and they had gone over the edge, into the rapids.

Unfortunately in the winter of 2012, the cliffs around Għar Lapsi collapsed.

The cliffs of the east face had collapsed, filling in a quarter of the lake.

Moreover, there were many places where the cliffs had collapsed into the valley.

Before the cliff collapsed, there had been some very heavy rainfall, resulting in the muddy cliff turning into sludge.

There are places where the cliff has collapsed.