Is the tide turning for lidos in Wales?
Campaigners in Abergavenny are the latest to try to bring back their much-loved outdoor pool.
The first lido in Wales dates back to around the 1860s where the Cardiff baths on Guildford Crescent once stood.
There were once 50 open-air facilities in Wales but now there is just one.
Paul Heaney finds out if the tide on building lidos is turning.