bring down the curtain on something
idiomPart ofcurtain
bring down the curtain on something — idiom
1. to cause something to come to an end, especially an event, a period of time, or
1.idiom
Definition
to cause something to come to an end, especially an event, a period of time, or an institution.
Example
The final performance brought down the curtain on the theatre's fifty-year history.
The new law brought down the curtain on an era of unrestricted logging.