This was one of my favorite days in D.C. We took a bus tour that went to all of the major monuments, and had a blast. Included are my two favorite monuments/museums. Abraham Lincoln is iconic! One of the grandest things I have seen in my life as his monument is one of the most well known and loved. The Holocaust Museum literally shook me to the core. The things that you see inside would bring any one to tears. It was amazing!
Other than that, you have the Jefferson Memorial, the Korean War Memorial, and the Killer Bunnies taking on the Senate.