Princess Charlotte to celebrate sixth birthday, royal family releases portrait

Britain’s royal family has released a photograph of a smiling Princess Charlotte, one of Queen Elizabeth’s great-grandchildren, the day before the princess celebrates her sixth birthday.

Charlotte is fourth in line to the British throne and is the only daughter of Prince William and his wife Catherine, the Duchess of Cambridge.

In the picture, Charlotte is shown wearing a blue dress with a pink floral pattern and pink buttons, and she stands with her arms stretched out…