National Library of Wales
The National Library of Wales (Welsh: Llyfrgell Genedlaethol Cymru, pronounced [ˈɬəvrɡɛɬ ɡɛnɛdˈleɨθɔl ˈkəmrɨ]) is the national legal deposit library of Wales and a Welsh Government sponsored body, located in Aberystwyth. It is the biggest library in Wales, holding over 6.5 million books and periodicals, and the largest collections of archives, portraits, maps, and photographic images in Wales.
Source: Wikipedia — National Library of Wales (CC BY-SA 4.0)