Perhaps one of the most unforgettable addresses in the world, The White House sits at 1600 Pennsylvania Avenue. This neo-classical sandstone mansion is home to the President of the United States. Built in 1800 by James Hoban an Irish Contractor, The White House has 6 stories (many of which are underground), and 55,000 square feet. Here are some more interesting facts about The White House:

• 132 rooms and 35 bathrooms
• 412 doors
• 147 windows
• 28 fireplaces
• 8 staircases
• 3 elevators
• 5 full-time chefs
• 5,000 visitors a day (Prior to 9/11)
• 1,825,000 visitors a year
• a tennis court
• a bowling alley
• a movie theater
• a jogging track
• a swimming pool
• a putting green

Since the attacks on September 11th, 2001, visitors to The White House must now make reservations at least 6 months in advance through their Congressional Representatives. They must also pass a thorough background check.