Visa issues: Participants who need a visa to enter the Schengen area, indicate your request for a visa letter in the registration form. For the participants who have an approved abstract, we will issue a letter for Finnish Embassies abroad, stating that you are a registered participant and a contributor at the MPS conference. No letters will be issued for nonregistered persons or if you do not have an abstract accepted for either oral or poster presentation. The organizers will take no responsibility for accommodation and travel expenditures or arrangements.