What is it about Trafalgar Square?

After getting some work done this morning, I went to the National Portrait Gallery. It was actually really cool! I wish I could've spent more time there.

Then Kelsey and I waited in Trafalgar Square for about an hour and a half before we met up with Amy, Kirsten, and Cadence to do a "last dinner" type thing since we're leaving London on Monday. I don't know what it is, but being in Trafalgar Square makes me kind of goofy. I took too many pictures . . . here are a few.