Drahva
From Tardis Wiki, the free Doctor Who reference
Drahva, located in Galaxy 4, was the home world of the Drahvins. (TV: Galaxy 4) It was shaped in a torus, and had an unusual tilted orbit which meant one half of the planet was in permanent darkness. It also had mountain ranges on the inner and outer edges of its ring shape. (AUDIO: Empress of the Drahvins)
Drahva was one of the planets which took part in the 309th Intergalactic Song Contest. (AUDIO: Bang-Bang-a-Boom!)
References
The Eleventh Doctor mentioned Drahva when distracting the people who were fighting to get food. (PROSE: The Terminal of Despair)
