The most likely answer is that this storied revolution never happened.

I think that's fair enough because a revolution could actually happen.

The revolution which many of us expected has finally happened.

"An artistic revolution was happening in the context of an art school."

I asked when he thought this revolution might happen.

Think what a revolution would happen if one did that!

He even made it somewhat difficult to understand why a revolution happened in the first place.

A revolution in British schools is happening under our noses.

"If there were no books, I don't believe a socialist revolution could happen."

"People made this revolution happen because they want democracy and dignity," he said.