Prince George's birthday: Five years in the spotlight

Getty Images George with his parents outside hospitalGetty Images
23 July 2013: George makes his first public appearance outside St Mary's Hospital in London. At just one day old, his name had yet to be announced.
PA Prince George in a christening robePA
23 October 2013: Prince George is held by his father on his christening day, as they arrive at the Chapel Royal in St James's Palace in London
PA Kate holding George as they exit an aeroplanePA
7 April 2014: The prince, now one, arrives in Wellington, New Zealand, for his first official overseas trip. The family spent three weeks touring Australia and New Zealand.
Getty Images George playing with toysGetty Images
9 April 2014: Later during the visit to New Zealand, George played at a local children's group in Wellington.
Duke and Duchess of Cambridge Prince GeorgeDuke and Duchess of Cambridge
Taken in November 2014, the Duke and Duchess of Cambridge released several official photographs of Prince George ahead of Christmas. Here, he is sitting on the steps of a courtyard at Kensington Palace.
PA George and WilliamPA
On 2 May 2015, George's sister Princess Charlotte was born. The same day, he arrived at St Mary's Hospital to meet his younger sister.
Duchess of Cambridge Prince George and Princess CharlotteDuchess of Cambridge
A month later, on 6 June 2015, the Duchess of Cambridge took a photo of George and Charlotte together at the family home, Anmer Hall in Norfolk.
Reuters George, Prince William, Kate, the Queen and Prince Harry watch from the balconyReuters
13 June 2015: Prince George watches a fly-past by the Royal Air Force from the Buckingham Palace balcony, to mark the Queen's official birthday.
Getty Images George on a skiing trip with his parents and sister in the French Alps.Getty Images
3 March 2016: George on a skiing trip with his parents and sister in the French Alps.
The White House Barack Obama shakes hands with Prince GeorgeThe White House
22 April 2016: The prince shakes hands with former US President, Barack Obama, who visited Kensington Palace last year.
Duchess of Cambridge George on his first day at nurseryDuchess of Cambridge
6 June 2016: In this photo taken by his mother, Prince George attends his first day of nursery at the Westacre Montessori in Norfolk.
PA Prince George and dog LupoPA
22 July 2016: On his third birthday, Prince George is shown feeding the family pet dog, Lupo.
PA Prince George playing with bubblesPA
29 September 2016: Prince George playing with bubbles at a party for military families in Canada.
PA George leaving church on Christmas dayPA
25 December 2016: George is given a candy cane after leaving the morning Christmas Day service at St Mark's Church, Englefield, near his maternal grandparents' home at Bucklebury, Berkshire.
EPA George sitting in a helicopterEPA
The day before his birthday, on 21 July 2017, Prince George sat in a helicopter while on a trip to Hamburg, Germany, with his sister and parents.
Chris Jackson/Getty Images Prince George's birthday portraitChris Jackson/Getty Images
This official portrait of Prince George was released to mark his fourth birthday on 22 July 2017, taken at Kensington Palace.
Reuters Prince George and Princess CharlotteReuters
George, in his school uniform, heading to hospital to meet his newborn brother Prince Louis in April
PA Prince George at his uncle Harry's weddingPA
George was one of the page boys at his uncle Harry's wedding in May
PA George with his mother, the Duchess of Cambridge, in JunePA
The prince was seen playing with a toy gun at the Beaufort Polo Club in Tetbury in June
AFP/Getty Prince George, Prince William and Princess CharlotteAFP/Getty
Hand-in-hand with his father and sister after his baby brother's christening in July
Matt Porteous/PA Wire Prince George in his official fifth birthday portraitMatt Porteous/PA Wire
The official picture taken for George's fifth birthday was taken after his brother's christening