referred to a survey conducted in 1951 which found that half of the respondents in Britain were unable to name a single British colony.
I am amazed that following WW2 and the eg 1947 Indian independence, the ongoing debate in the 40's, 50's and 60's of the status of some of the colonies and the Commonwealth, so much so , it was pretty much front and centre in the media. Goodness, eg I remember the ongoing debate in school from late 1964 to 1965 over Canada changing the flag to the Maple Leaf. How on earth do they manage to not be aware of such matters back in 1951?
Of course, I've just realised they didn't start to print the 'masses' popular daily encyclopaedic reference tabloid the Sun until 1964.