Dates and Registration Fees Important Dates Submission of scientific contributions (full papers and extended abstracts on two pages) till 15. April 2021 EXTENDED 10. May 2021. Notification of acceptance: 25. April 2021 EXTENDED 20. May 2021. Deadline for registration fee payment: 15. May 2021 EXTENDED 10. June 2021. Registration Fees for domestic paymentsAuthors – Members of SSM and HSTAM 100 Euros 11.800,00 RSDAuthors – Non-members of SSM and HSTAM 150 Euros 17.700,00 RSDAuthors – Students 80 Euros 9.440,00 RSDAuthors – Virtual (Online) participants 50 Euros 5.900,00 RSDOther participants 50 Euros 5.900,00 RSDThe fees will include: Congress program, Congress proceedings, attendance at all scientific sessions, coffee breaks, lunches and banquet. One registration fee covers two proposals, if the first author is the same at both proposals. Instructions for Payment Foreign Authors (pdf)Domestic Authors (pdf)