Example image of eyePlorer eyePlorer map for 'Wales': Atlantic Ocean Countries of the United Kingdom Country England Irish Sea United Kingdom Wales–England border European Union Wales (European Parliament constituency) English language Multilingualism Population Welsh language Celtic nations Celts Roman departure from Britain Welsh people Anglo-Norman Edward I of England Llywelyn the Last England and Wales Laws in Wales Acts 1535–1542 Politics of Wales Sunday Closing (Wales) Act 1881 Capital (political) North Wales South Wales Geography of Wales Tourism in Wales Eisteddfod London Media of Wales Llywelyn the Great Principality of Wales Owain Glyndŵr British Royal Family Courtesy titles in the United Kingdom Heir apparent Prince of Wales Principality Germanic languages List of country name etymologies Walha Anglo-Saxons Britons (historical) Old English Cornwall Wallonia Old Church Slavonic Vlachs