Princess Estelle, who is second in line to the Swedish throne, celebrates her 6th birthday on 23 February 2018.
The Royal Court released three new adorable photos to mark this special occasion, including one with Prince Oscar.

Crown Princess Victoria and Prince Daniel’s eldest child, Princess Estelle Silvia Ewa Mary, Duchess of Östergötland, was born in 2012 at the Karolinska University Hospital in Solna.
A 21-gun salute was fired on the island of Skeppsholmen, opposite the Royal Palace in Stockholm.

Princess Estelle was christened on 22 May 2012 at the Royal Chapel of Stockholm Palace with her maternal uncle, Prince Carl Philip, her paternal aunt Anna Westling-Söderström, King Willem-Alexander of the Netherlands, Crown Princess Mary of Denmark and Crown Prince Haakon of Norway as godparents.

Princess Estelle has been attending the preschool at Äventyret Preschool in Danderyd Municipality, Stockholm, since Monday, 25 August 2014.
However, Princess Estelle has grown up in the public eye since she was born, often accompanying her parents and grandparents at official engagements, and attending family celebrations such as weddings and christenings.
She became a big sister when her brother, Prince Oscar, Duke of Skåne, was born on 2 March 2016.
Her cousin Princess Leonore celebrated her 4th birthday three days ago.
Anyone wishing to send birthday greetings to Princess Estelle can do so via Kungahuset Facebook page or by sending a greeting via the Kungahuset website’s greetings form. (NB: You can use Google Translate as it is written in Swedish.)
