Invitation Letter
Invitation letters can be provided only for completed registrations. If you need invitation letter to apply Turkish Visa in your country, congress registration is a must.
E-Visa
You may also get your e-visa from “Republic of Turkey Electronic Visa Application System”
To check if you are eligable for e-visa , please click the Link
More Info
More info about Turkish Visa can be found from Republic of Turkey Ministry of Foreign Affairs – Visa Information for Foreigners