Wales On TV: Episode 2
The story of Wales through the decades as seen on the small screen - along with the pop music of the day.
Tonight, from the Sixties, rail closures in Gwynedd, preparations for a nuclear attack in Carmarthenshire and snow chaos for all.
Plus, from the 1970s, the winter of discontent, the arrival of Margaret Thatcher and the return home to the Afan Valley of the film star Richard Burton.