We will soon announce the launch date of the 1st call for conference proposals as well as the start of registration for the Early Bird rate. If you need a VISA to come to Canada, do not delay in registering, pay your registration fees at the preferential rate for early registration, you will automatically receive a confirmation of registration that will be useful to you to obtain your VISA. We will only provide a letter of invitation to attend the conference to those who have paid their registration fees. For more information on the formalities of obtaining a VISA to come to Canada, you will find the information here : 

https://www.canada.ca/en/immigration-refugees-citizenship/services/visit-canada/about-visitor-visa.html

We are looking forward to see you in Montreal!