On Sunday, I went to see the Hi Seoul "History" parade. There were many people around, and the parade was entertaining. I especially enjoyed all the marching bands, and traditional Korean costumes. I took many short videos of the parade, and I've included one of the videos I took from youtube. Here is more information about the Hi Seoul Festival 2007.
http://www.hiseoulfest.org/eng/
You can also see my pictures under the photo gallery. I hope you enjoy.