Big US/EU linux events?

[ServerMojo]

What are the biggest/best linux events in the US or EU these days?

[dkeav]

http://www.indianalinux.org/cms/

see you in april

[je_fro]

SCALE is the one you always hear about...
http://en.wikipedia.org/wiki/Southern_California_Linux_Expo'

BUT I might have to make a trip to Indy next year, if they can make sure Peyton will be out of town that weekend... I can't stand the smell of sulfur :)