;Documentation for Canadian Customs
:We have informed Canadian Customs about the Mozilla 2010 Summit, and provided a list of invitees who are coming to the country for the conference. If you are asked for documentation proving that you are attending this event, it may be valuable to have the following two letters on hand.
* [https://wiki.mozilla.org/images/a/a2/Mozilla_Summit_2010_Pocket_Letter.pdf Official invitation or "pocket" letter] <small>(PDF)</small> (also known as a "pocket letter"write your name in at the top)
* [https://wiki.mozilla.org/images/7/7d/Mozilla-summit-2010-immigration-letter.pdf Confirmation of Summit as authorized event] <small>(PDF)</small>