From...The secret behind PM's blue turban
Prime Minister of India
excerpt:
The secret of his trademark blue turban was revealed on Wednesday by Cambridge alumnus Prime Minister Manmohan Singh, who said he has been wearing his alma mater's colour since his memorable days in the prestigious university.
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Honouring Singh with a Doctorate of Law, Prince Philip, the Duke of Edinburgh and Chancellor of the university, asked the gathering to look at the colour of his turban.
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The 74-year-old soft-spoken economist-turned-prime minister recalled his friends at Cambridge had nick-named him "blue turban".