You can find out if you need a visa to visit Croatia at http://www.mfa.hr/MVP.asp?pcpid=1615 (under Visa Requirement Overview please select your country).
In case you need to apply for a visa you need a Legal person's invitation letter form sent by the local organizer.
To get that form, the company/institution of the applicant has to provide guaranties to cover all possible costs if necessary (including health care, etc.).
To send a request for the Legal person's invitation letter form please follow these steps:
1. Register for the conference.
2. Book a hotel for the accommodation
3. Send us an e-mail with the following data:
- First and Last name
- Date and place of birth
- Citizenship
- Passport number, date and place of issuing, validity date
- Your address
- Your occupation
- The address of your stay during the visit to Croatia
4. Send us a signed letter from your institute/company filled in according to this template.
5. Send us a copy of confirmation of a reservation of your accommodation.