Which country started the tradition of the Christmas tree?

What do people traditionally put on top of a Christmas tree?

What color are traditional Christmas tree lights?

What is the bottom stand of a Christmas tree used for?

What is used to decorate a Christmas tree?

What is the green part of a Christmas tree called?

Which month do people usually put up their Christmas tree?

What do children often find under the Christmas tree on Christmas morning?

What kind of tree is an artificial Christmas tree?

What sound is often heard near Christmas trees during celebrations?