According to this page, no:

http://www.msz.gov.pl/Countries,which,citizens,are,not,required,to,have,a,visa,when,entering,Poland,2347.html

probably wouldn't hurt to ask the consulate, if you're unsure.

pb

On Jun 8, 2010, at 11:34 AM, bvh wrote:

Just to re-check: Brazilians do not need a visa, do they (us)?

Betty VH

Austin Hair wrote:
Hi all,

Registration is finally coming together, but there are a few details
left regarding bank accounts and fees which are being ironed out now.

Thanks for your patience, and rest assured that I'll continue sending
regular updates.  In the meantime, anyone who needs a visa (see [1])
and doesn't yet have an invitation letter, or has any doubt
whatsoever, should e-mail me at <austin@wikimedia.org>.

Thanks,

Austin Hair

[1] http://www.wikimania2010.pl/wiki/Wizy/en

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