History of the Welsh language
Denbighshire was the only other county where a majority could still speak Welsh, here, 51.0% could speak Welsh and 94.0% could speak English. As for larger urban areas, Aberdare was the only one where a majority could still speak Welsh, here 59.0% could speak Welsh while 95.4% could speak English. In Cardiff, Wales' capital, 5.2% of people could speak Welsh, while 99.7% of people could speak English. 
At a district level, Llanfyrnach rural district in Pembrokeshire had the highest percentage of Welsh speakers; at 97.5%, while Penllyn rural district in Merioneth had the highest percentage of Welsh monoglots; at 57.3%. Bethesda urban district in Carnarvonshire was the most Welsh speaking urban district in Wales; 96.6% of the district's population could speak Welsh.
Minority languages of Denmark
Throughout much of its history, Denmark has been home to a population of Low German speakers in many of its towns, including the capital Copenhagen. Rural settlers known as "potato Germans" and "" also brought their own languages to Danish farms. During the 17th, 18th and 19th centuries, Dutch was spoken among descendants of Dutch/Flemish settlers on the island of Amager (Dragør, Store Magleby and Christianshavn). In its heyday, the Royal Danish Navy was largely manned by Norwegian speakers. Additionally, North Frisian was spoken on the North Frisian Islands. During the 19th century, German Jews brought the Yiddish language to Copenhagen and a few other towns, and in the early 20th century, an influx of Russian Jews gave this language a brief revival.