You can watch videos about my flag symmetry phenomena on Youtube. I have a video about the flags of Canada, Australia, and Southern USA. Go the the website
This video was made in 2010. It illustrates the flag symmetry phenomena across the world and puts special emphasis on the USA, Russia, and Japan. The sound was taken and edited from the first movie trailer of the Davinci Code (2006) and the images were edited and made by me (2010).