On saturday 4th June at 4pm(uk time) is the "Boleslaw the brave" meeting at Gniezno.
Last year it was broadcast on the net by livestream i think.My friend in Pensylvania will confirm that the parade is the longest and weirdest we had seen(Greg Hancock dressed up as Boleslaw)
I am away next weekend so would suggest keeping an eye on http://www.soccer-live.pl/transmisje.php?id=motorsport for a link
line-up
Miedzinski
woffinden
Hampel
Hancock
Jonsson
Ljung
G Laguta
Pedersen
Gomolski
Sajfutdinov
A Laguta
Holta
Nicholls
Gollob
M Jablonski
K Jablonski