Registration is Now Open!
Important dates and registration fees:
| Type | Important dates | Students* | Regular | Accompanying person* |
| Early bird registration | 29 May 2026 | 390 € | 450€ | 165€ |
| Late bird registration | 29 June 2026 | 440 € | 500€ | 200€ |
*Students must provide proof of enrollment.
The conference fee for accompanying persons includes the welcome reception, all lunches, the conference dinner, and other social program events.
Participants are invited to complete the online registration form via the link below. Detailed information about payment procedure is provided during the registration process and in the confirmation email sent after submission.
👉 [Register here – link to the registration form] 
Please note that registration will be considered complete only after payment of the corresponding conference fee.
If you have any questions regarding registration or payment, please contact the conference organisers.
Abstracts
All participants are warmly encouraged to submit an abstract for invited talks, contributed oral presentations, or poster sessions. All submissions will undergo a preliminary review by the Organising and Scientific Committee prior to acceptance.
Abstracts must be prepared using the MS Word template available through the provided link below. The final file should be sent in PDF format by email to the Email of HDQD2026, following the naming convention: “Abstract_SurnameName.pdf”.
hdqd2026.wordpress.com 