The 1st World Logic Day will take place all around the world.
Everybody is welcome to organize a 1st World Logic Day in his/her university.
It can be around a special lecture or a workshop.
On the other hand if you want to present a talk at a workshop which is already on the list of events of the 1st World Logic Day write to the organizers of this workshop.
The 1st world logic day is organized by Logica Universalis Association
http://www.logica-universalis.org/