The tonsure, the circular shaving of the head for monks, was abolished after centuries by Pope Paul VI today in 1972. If you are interested in the changing face of the Roman Catholic Church, read more here
Good to see the "Fact of the Day" is still continuing Rab. I have a feeling that they still do a symbolic snipping of a bit of hair from the monks, just not the full thing. Come to think of it, I would rate as a monk myself, but it's age and inheritance or hormones that gave me a natural 'tonsure'! Tony