'Who do you sponge off?,' Prince Philip asks London community workers

By CNN Staff

Updated 1038 GMT (1838 HKT) July 17, 2015

Britain's Prince Philip, the Duke of Edinburgh, poses in his military dress uniform circa 1990.
Photos: Prince Philip: Decades in public life
Britain's Prince Philip, the Duke of Edinburgh, poses in his military dress uniform circa 1990.
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Prince Philip was born into the royal families of Greece and Denmark. His family left Greece in 1922 and settled in Paris after his uncle, King Constantine I, was overthrown.
Photos: Prince Philip: Decades in public life
Prince Philip was born into the royal families of Greece and Denmark. His family left Greece in 1922 and settled in Paris after his uncle, King Constantine I, was overthrown.
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Prince Philip is dressed for a production of "Macbeth" while attending school in Scotland in July 1935.
Photos: Prince Philip: Decades in public life
Prince Philip is dressed for a production of "Macbeth" while attending school in Scotland in July 1935.
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