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Queen Elizabeth II arrives with Prince Philip, Duke of Edinburgh, after a visit to the Krishna Avanti school in Harrow, north London, on March 29, 2012. The visit comes as part of the queen's Diamond Jubilee tour.
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Queen Elizabeth II watched by Prince Philip, Duke of Edinburgh, shakes hands with London Mayor Boris Johnson, left, as she vists Valentines Park and Mansion in Redbridge, north London, on March 29, 2012, for the London Pride Art and Design exhibition.
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Queen Elizabeth II visits Waltham Forest Town Hall, as part of her Diamond Jubilee Tour of the U.K. on March 29, 2012, in London.
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Crowds cheer as Queen Elizabeth II arrives in Valentine's Park Redbridge as part of her Diamond Jubilee tour of the U.K. on March 29, 2012, in London.
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Queen Elizabeth II looks at collage made of stamps as she visits Valentines Park and Mansion in Redbridge, north London.
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Britain's Queen Elizabeth II walks past a pop-art style painting of former British Prime Minister Margaret Thatcher as she visits Valentines Park and Mansion in Redbridge, north London, on March 29, 2012, for the London Pride Art and Design exhibition.
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Britain's Queen Elizabeth II arrives and greets flag-waving well wishers at the Krishna Avanti school in Harrow north London on March 29, 2012. The visit comes as part of the queen's Diamond Jubilee tour.
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Britain's Queen Elizabeth II looks at a sculpture as she visits Valentines Park and Mansion in Redbridge, north London, on March 29, 2012, for the London Pride Art and Design exhibition.
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Britain's Queen Elizabeth II greets civic leaders during a visit to the Krishna Avanti school in Harrow, north London, on March 29, 2012. The visit comes as part of the queen's Diamond Jubilee tour.
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Prince Philip, Duke of Edinburgh, shares a laugh with the women's choir as he accompanies Britain's Queen Elizabeth II (unseen) during a visit to the Krishna Avanti school in Harrow, north London, on March 29, 2012.
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Queen Elizabeth II meets local school children as she visits Waltham Forest Town Hall, as part of her Diamond Jubilee Tour of the U.K. on March 29, 2012, in London.
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Queen Elizabeth II and Prince Philip, Duke of Edinburgh, smiles during a visit to Waltham Forest Town Hall, as part of her Diamond Jubilee Tour of the U.K. on March 29, 2012 in London.
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Queen Elizabeth II meets local school children as she visits Waltham Forest Town Hall, as part of her Diamond Jubilee Tour of the U.K. on March 29, 2012, in London.
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Queen Elizabeth II smiles as she visits Waltham Forest Town Hall, as part of her Diamond Jubilee Tour of the U.K. on March 29, 2012, in London.
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Queen Elizabeth II is escorted to lunch as she visits Waltham Forest Town Hall, as part of her Diamond Jubilee Tour of the U.K. on March 29, 2012, in London.
