Which country started the tradition of putting up a Christmas tree?

What color was Santa's suit before Coke?

What fruit is traditionally put inside a Christmas stocking?

What country has the most reindeer?

Mariah Carey's All I Want for Christmas was released in ____.

It is believed that naughty kids will receive coal from Santa Claus on Christmas Eve. Is this true or false?

Where does Santa Claus live?