The Queen of the United Kingdom, Queen Elizabeth II, is known for sending a large number of Christmas cards each year. While the exact number can vary, it is estimated that the Queen sends out thousands of Christmas cards annually.
The recipients of these cards include members of the extended royal family, heads of state, government officials, foreign dignitaries, members of the armed forces, and various individuals and organizations with whom the Queen has a personal or professional connection. The cards typically feature a photograph of the Queen and Prince Philip or the entire royal family.