That's entirely up to you, but many people leave them up until Epiphany for the "twelve days of Christmas."
because of the twelve days of christmas
Christmas is included in the twelve days of Christmas. The twelve days of Christmas are the twelve days following Christmas day and counting Christmas day. It also leads up to Epiphany, which is January 6, so the last day of the twelve days of Christmas is January 5. :D
You usuallly put it up 12 days before Christmas and leave it up for 12 days after. But you don't have to.
28.75 days.
No
Almost 108 days.
The advent calendar got its name because the days leading up to Christmas, Christmas itself, and a few days after Christmas are called advent. Advent calendars are calendars that count down the days of advent, or the days before Christmas.
243 days
Traditionally Christmas decorations are not put up until the month of December. In days gone by, the decorations and the Christmas tree were not put up until Christmas Eve but these days, that tradition is not observed and people enjoy the festive feeling of Christmas earlier.
Three of them.
The easiest way to find out how many snow days are left to make up is to ask your teacher or principal.