Most travelers entering Canada need a visa or an Electronic Travel Authorization (eTA) to Enter Canada.
Before you travel, please check the documents
required to enter Canada.
note that Processing
time for visa applications vary depending on the office and the time of
the year and could be long. Participants are encouraged to apply early
for their visas and as soon as possible.
Citizens from countries other than the United States (U.S.) who do
not need a visa to enter Canada will need to obtain an eTA before flying
to Canada. To find out if you need an eTA click Here.
Invitation can only be sent to individuals who have already registered
for the workshop. However this does not imply any financial support
for attending the congress, such as registration, travel and hotel
How to obtain a letter of invitation
Please note that under no circumstances can an invitation letter be issued for those who have not paid their registration fees in full.