It began with a crackly radio transmission of a folk song picked up by a few people in Cardiff and the south Wales valleys but a century on has developed into a multichannel, bilingual institution and industry producing blockbuster TV shows featuring Daleks, dæmons and detectives.
The story of the BBC in Wales, which has involved its fair share of protest and controversy over what should be broadcast – and in what language – is being told through an exhibition at National Museum Cardiff in the Welsh capital.
