Watch a time-lapse video of holidays at the White House here.
The holidays are a busy time at the White House -- more than 85,000 people are expected to drop by for a visit.
All the festivities require planning, some creative logistical work, and more than a little aid from volunteers. This year, more than 400 individuals came together to help decorate the White House and assist with celebrations
Get a behind the scenes look at all the action courtesy of the White House Photo Office. For more, check out http://www.whitehouse.gov/holidays.