Mark your calendars:

Sweden's new Princess, Estelle Silvia Ewa Mary, will be christened at Slottkyrkan in Stockholm on May 22.  

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  The Crown Princess's own christening on Sept. 27, 1977. Queen Silvia holds Princess Victoria in front of the Archbishop Olof Sundby during the baptize ceremony at Slottskyrkan - the Royal Palace Church in Stockholm. Behind Queen Silvia stand her parents Alica and Walther Sommerlath. Princess Victoria was given the names Victoria Ingrid Alice Desiree. Photo: 'Victoria & Daniel'/Svenskt Pressfoto/Scanpix

• Estelle’s Christening
  Mark your calendars: Estelle Silvia Ewa Mary will be christened on May 22. The christening will take place at Slottkyrkan in Stockholm (where Victoria and Daniel also got married). According to sources, her parents have been very involved when it comes to everything from the choice of music to the menu.

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  Princess Estelle, photographed at the age of four days. The photographs were taken at Haga Palace. The cardigan was knitted by The Crown Princess's grandmother Alice. Photo: Kungahuset.se.

• Baby Estelle will be 12 weeks old by the time (almost the exact age Victoria herself was, when she was christened on September 27 in 1977).

• The archbishop will preside over the christening, and it will also mirror much of what happened when the Crown Princess was christened. The baby will wear the same gown all royal babies have been wearing since the christening of the King’s father in 1906. In addition she will be wearing a christening cape that has the names of all royal babies embroidered on it, since the christening of Princess Margaretha in 1935.