1St Mary's Hospital, 1984
Mirrorpix//Getty ImagesProud parents Prince Charles and Princess Diana are photographed with newborn Prince Harry outside the Lindo Wing of St Mary's Hospital in Paddington, London.
2Rainy days, 1985
Princess Diana Archive//Getty ImagesDiana, Princess of Wales, shelters her son, Prince Harry, from the rain whilst boarding an aircraft at Aberdeen Airport in Scotland.
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3Playing the piano, 1985
Tim Graham//Getty ImagesPrince Harry is all smiles as he plays the piano at home in Kensington Palace alongside his older brother, Prince William.
4Father and sons, 1985
Tim Graham//Getty ImagesPrince Charles laughs with his sons as he lifts Prince Harry onto Prince William's shoulder in Kensington Palace for this sweet family photo.
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5Learning to crawl, 1985
Tim Graham//Getty ImagesPrince Harry looks into the camera while learning to crawl at home in Kensington Palace.
6A future solider, 1986
Tim Graham//Getty ImagesA young Prince Harry photographed in a Parachute Uniform in the ground of his home at Highgrove House, sporting a cut on his nose after a fall.
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7Garden walks, 1986
Tim Graham//Getty ImagesThe King, follows a young Prince Harry alongside the swimming pool in the garden of their home at Highgrove House.
8Polo, 1987
Tim Graham//Getty ImagesThe late Queen Elizabeth II looks out on a polo field from the Royal Box at Guards Polo Club with her grandsons, Prince William and Prince Harry.
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9First day of nursery, 1987
David Levenson//Getty ImagesPrince Harry looks on at photographers through his handmade binoculars as he leaves Mrs Mynor's nursery school in Notting Hill, London, on his first day.
10Mother and son, 1987
Georges DE KEERLE//Getty ImagesPrince Harry pulls tongues in the arms of Princess Diana while on holiday in Majorca, Spain.
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11Fire engine fun, 1988
David Levenson//Getty ImagesKing Charles helps his youngest son climb onto an old fire engine at Sandringham, Norfolk.
12Matching outfits, 1989
Anwar Hussein//Getty ImagesPrince William and Prince Harry wear matching outfits as they arrive at Aberdeen Airport for the start of their holidays in Scotland.
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13Trooping the Colour, 1990
Mirrorpix//Getty ImagesPrince Harry cheekily looks down from a Buckingham Palace window at proceedings during the Trooping the Colour ceremony.
14Hitting the slopes, 1991
Tim Graham//Getty ImagesPrince Harry has a go at skiing and is pictured mid-jump during a skiing holiday in Austria.
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15Thorpe Park, 1992
Julian Parker//Getty ImagesDiana, Princess of Wales, and Prince Harry take a fun ride together on the Depth Charge waterslide at Thorpe Park Theme Park.
16Alton Towers, 1994
Julian Parker//Getty ImagesNever one to shy away from having fun with her children, Princess Diana takes her sons and a friend to Alton Towers, and the four mess around as they take a ride on the log flume.
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17V-J Day Celebrations, 1995
Tim Graham//Getty ImagesPrince Harry shares a cuddle with his mum during the V-J Day Celebrations, which marks the end of World War II.
18Sledging together, 1997
Julian Parker//Getty ImagesThe King takes his son sledging during a skiing holiday in Switzerland.
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19Balmoral, 1997
Tim Graham//Getty ImagesPrince Harry joins his dad, The King, and teenage Prince William by River Dee at Balmoral Castle Estate.
20In Loving Memory, 1997
Anwar Hussein//Getty ImagesFollowing the death of Prince Diana, Prince Harry looks at the bouquets of flowers left in his mother's memory at Balmoral, as The King holds his hand.
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