I imagine it is probably a lot like the Confederate flag issue we have here, and singing Dixie...some people are convinced that everyone only would fly the flag or sing the song to harrass others..and for some people that probably is their motivation. For many people, it would be an entirely innocent experience, with no overtones at all. Probably a lot of others would be somewhere in between. Sometimes things are as they seem...it might be really important to them to carry on the traditions of their culture..march where their grandparents marched etc...I don't know the motivation of everyone there...probably falls along the same lines of the Confederate flag issue..

mg