Possible Clues:

• Where they sound unhappy was about the French
• Home to Snowdonia and the Gower Peninsula
• Cambria is the Latin name of this principality
•     Dylan Thomas's home
• They slammed the opposition
• Land east of St. George's Channel
• Richard Burton's birthplace
• On the ships one could have such a gun from this country
• Home to Tom Jones and the Super Furry Animals
• Part of Great Britain since 1536