The tradition of the Christmas tree originated in Germany, where they decorated fir trees with biscuits and candles. This tradition spread to Britain after Queen Victoria's marriage to Prince Albert and became a staple of the royal family's Christmas celebrations. Today, Christmas trees are decorated with lights, tinsel, and topped with an angel or star. Towns also decorate trees in public parks and squares with lights. Famous Christmas trees include the large tree in Trafalgar Square, London given by Norway, and the Rockefeller Center tree in New York decorated with over 5 miles of lights. Charity organizations collect money and gifts for poor and homeless people during the Christmas season. Popular Christmas activities include sending greeting cards, singing carols, and attending