The capital of Wales, Cardiff (Welsh “Caerdydd”) is a large city located in South Wales. It became a city in 1905 and was made the capital of Wales in 1955. (https://en.wikipedia.org/wiki/Cardiff)
Half of the Australian National Quidditch Team's players awoke in the basement of a pub in Cardiff, tied up and with their memories missing of the Quidditch World Cup of 1877, where they should have been playing in a Quidditch match. (Pm)
The fact that the Australians woke up in a pub with no memory of anything that had happened to them would not cause too much consternation in Cardiff, which is a popular destination for a stag do or hen weekend (US "bachelor/bachelorette party")....