26. – 27. September 2024 . Saint Petersburg, Russia
Deadline: Saturday, 1 June 2024

1. – 2. November 2019 . Saint Petersburg, Russia
Deadline: TBA

2. – 4. November 2018 . Saint Petersburg, Russia
Deadline: TBA

Deadline: TBA

22. – 24. April 2016 . St. Petersburg, Russia
Deadline: TBA