I met up with the local 3rd Order Franciscans last Thursday, and together with Tenby Townswomens' Guild, we visited Henllan POW Camp, near Newcastle Emlyn in Ceredigion.
A fascinating place, we were taken to The Church of the Sacred Heart, a church built by the Italian prisoners of war and decorated inside with paintings done by Mario Ferlino.
We were told the history of the place by Jon Meirion Jones, who is incredibly knowledgeable, and has written a book (currently only in welsh) about the subject.
I highly recommend a visit to this wonderful place if you can. It's on privately owned land, and they accept requests for visits from groups of 12 or more. If you don't have a group of 12, they'll tell you when other groups are attending so you can come at the same time. They do not charge a fee for this, but you can leave donations at the church.
The son of a POW has set up a very nice Italian restaurant a few miles down the road.