In 1974, a Hungarian architect, Ernő Rubik invented his best selling puzzle. Over the next forty years, more than 350 million Rubik's Cubes were sold all over the world. Show more
Discover 11,128,835 listings and 280,385 playable programmes from the BBC
In 1974, a Hungarian architect, Ernő Rubik invented his best selling puzzle. Over the next forty years, more than 350 million Rubik's Cubes were sold all over the world. Show more
The BBC's international radio station
