To get a Turkish visa, participants should contact Turkish embassy or consulates in their localities (the information on visa requirements might also be available on the embassy/consulate websites). In most cases, visas are granted for a fee at the airport upon arrival.
If you need a formal invitation letter from the Local Organizing Committee, please provide your full name, title (instructor, researcher, student or other) and affiliation (university, research center, company, NGO or other). Requests should be addressed to following e-mail: firstname.lastname@example.org
For further information on visas please refer to the visa web site of Turkish Ministry of Foreign Affairs.