Edmunds Engineering

The National Christmas Tree Lighting Ceremony is a Christmas tradition that every American looks forward to. All eyes are on the President and First Lady as they light the tree, followed by the President's holiday wishes to the crowd and the millions more watching the event on television. There's a band playing holiday favorites, and in addition to the large tree that is the focal point of the festival, there are also several smaller trees that represent our states and territories. The trees stay lit and this celebration begins a month-long schedule of various entertainment that helps to keep the Christmas spirit high.

Capitol Coin and Stamp is a haven for both history buffs and political memorabilia collectors. The shop features a far-reaching array of items that include everything from bumper stickers, election pins, T-shirts and political posters that literally span the entire century of political activity. There are even some items that date back to Abraham Lincoln's Presidential campaign! So, there's no excuse for not leaving Washington without some type of political souvenir from this interesting shop.

The National Building Museum presents several fascinating exhibits that cover architecture, construction and engineering. And while several of the country's most famous structures are spotlighted, the actual museum building itself is an exhibit in its own right. This amazing venue features massive columns, a picturesque fountain and a highly decorated ceiling that reaches 15 stories upward. Several interactive exhibits are part of the many highlights, including temporary exhibits that focus on the development of ghettos, roads, factories, parks and more. If it was built, the chances are its story is within the walls of this incredible museum.