Princess Charlotte's Birthday: See Photos of Her First Year

Catherine, Duchess of Cambridge, leaves the Lindo Wing with her newborn daughter at St Mary's Hospital in London on May 2, 2015.

Max Mumby—Indigo/Getty Images

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Prince George and Princess Charlotte in a photo taken by the Duchess in mid-May at Anmer Hall in Norfolk and released on June 6, 2015.

Duchess of Cambridge—PA/Reuters

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Catherine, Duchess of Cambridge, carries Princess Charlotte of Cambridge as they arrive at the Church of St Mary Magdalene on the Sandringham Estate for the Christening of Princess Charlotte of Cambridge in King's Lynn, England on July 5, 2015.

Matt Dunham—WPA Pool/Getty Images

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Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge stand as Prince George of Cambridge looks into Princess Charlotte of Cambridge's pram as they leave the Church of St Mary Magdalene on the Sandringham Estate after the Christening of Princess Charlotte of Cambridge in King's Lynn, England on July 5, 2015.

Matt Dunham —WPA Pool/Getty Images

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Princess Charlotte of Cambridge is pushed in her silver cross pram as she leaves the Church of St Mary Magdalene on the Sandringham Estate for the Christening of Princess Charlotte of Cambridge in King's Lynn, England on July 5, 2015.

Chris Jackson—Getty Images

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The Duke and Duchess of Cambridge and their children, Princess Charlotte and Prince George, May 7, 2015.

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The Duke and Duchess of Cambridge with their two children, Prince George and Princess Charlotte, at Kensington Palace in London, Dec. 29, 2015.

Chris Jelf—PA Wire/Getty Images

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Princess Charlotte at Anmer Hall in Sandringham, UK in Nov. 2015.

The Duchess of Cambridge—AP

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Prince William, Duke of Cambridge, and Princess Charlotte enjoy a short private skiing break in the French Alps on March 3, 2016.

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Princess Charlotte during short private break skiing in the French Alps on March 3, 2016.

John Stillwell—PA Wire/Getty Images

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Queen Elizabeth II with her five great-grandchildren and her two youngest grandchildren. She holds Princess Charlotte in her arms in this April 2016 photo.

Annie Leibovitz—AP

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Princess Charlotte at Anmer Hall in Norfolk, U.K., in a photo made available by the Duke and Duchess of Cambridge on May 1, 2016.

Kensington Palace—EPA

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Princess Charlotte at the garden of Anmer Hall in Norfolk, U.K., in a photo made available by the Duke and Duchess of Cambridge on May 1, 2016.

Kensington Palace—EPA

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