Prince Daniel of Sweden, the husband of Crown Princess Victoria, announces the birth of the couple's first child at the Karolinska University Hospital in Stockholm on Thursday, Feb. 23, 2012. The baby daughter is second in line to the Swedish throne, after her mother. (AP Photo/Jonas Ekstroeme)

Photo by: Jonas Ekströmer / Scanpix

Prince Daniel of Sweden, the husband of Crown Princess Victoria, announces the birth of the couple's first child at the Karolinska University Hospital in Stockholm on Thursday, Feb. 23, 2012. The baby daughter is second in line to the Swedish throne, after her mother. (AP Photo/Jonas Ekstroeme)