The majority of families open their presents on the morning of Christmas Day, the Royal family being a notable exception, as they open their gifts on Christmas Eve, following German tradition introduced by the Hanoverians. Queen Victoria as a child made note of it in her diary for Christmas Eve 1832; the delighted 13-year-old princess wrote, "After dinner ... we then went into the drawing-room near the dining-room ... There were two large round tables on which were placed two trees hung with lights and sugar ornaments. All the presents being placed round the trees..". Since the first commercial Christmas card was produced in London in 1843, cards are sent in the weeks leading up to Christmas, many of which contain the English festive greeting "Merry Christmas".