Annie Powell a CPGB delegate at a major conference of Communist parties in Moscow, where she claimed to have impressed Nikita Khrushchev with her rendition of "Hen Wlad fy Nhadau", the national anthem of Wales. Perhaps as a result of this meeting, she became a supporter of Khrushchev's ideas within the CPGB. In 1955, after thirteen attempts, Powell was elected as a Communist councillor for Penygraig, losing in 1957. In 1961, Powell was re-elected as a councillor in Rhondda. She served on the council for the next twenty years, and in 1979 was appointed mayor. As such, she is often said to
Hen Wlad Fy Nhadau The land of my fathers is dear to me,<br> Old land where the minstrels are honoured and free;<br> Its warring defenders so gallant and brave,<br> For freedom their life's blood they gave. Old land of the mountains, the Eden of bards,<br> Each gorge and each valley a loveliness guards;<br> Through love of my country, charmed voices will be <br> Its streams, and its rivers, to me. Though foemen have trampled my land 'neath their feet, <br> The language of Cambria still knows no retreat;<br> The muse is not vanquished by traitor's fell hand,<br> Nor silenced the harp of my land.